Mitaraka
Une campagne orgnanisée par :
- MNHN - Muséum national d'Histoire naturelle
- PNI - Pro-Natura International
Cette campagne bénéficie du financement de :
- FEDER - Fonds Européen de Développement Economique et Régional
- Fonds Shell
- Conseil Régional de la Guyane
- Direction de l’Environnement, de l’Aménagement et du Logement de Guyane
- Conseil Général de la Guyane
- Ministère de l’Éducation Nationale, de l’Enseignement Supérieur et de la Recherche
Programme
En savoir plus ...
- Site officiel : La Planète Revisitée, Guyane 2014-2015
- Autre site : Journal de bord de la mission
- Autre site : La Planète Revisitée, Guyane 2014-2015 - Mission terrestre
Informations générales
Chefs de mission
- Pascal Olivier (Mitaraka 1)
- Touroult Julien (Mitaraka 1)
Date et lieu de départ
Mon Feb 23 00:00:00 CET 2015 MaripasoulaDate et lieu d'arrivée
Fri Mar 27 00:00:00 CET 2015 MaripasoulaEtape | Date de départ | Date d'arrivée | Départ | Arrivée |
---|---|---|---|---|
Mitaraka 1 | Mon Feb 23 00:00:00 CET 2015 | Fri Mar 27 00:00:00 CET 2015 | ||
Mitaraka 2 |
Objectifs :
The aims of the Mitaraka inventory were multiple and can be summarized by the following scientific objectives listed in relative order of priority:
1) To discover new species for science and to describe them in a short time frame;
2) To discover and publish first records for the French Guianian territory;
3) To update the national (MNHN) and regional reference collections with fresh material;
4) To develop an inventory as complete as possible in a remote site of French Guiana in order to serve as a reference for biogeographical studies and conservation strategies;
5) To manage and share these data with conservation managers and the scientific community;
6) To allow specific research by a few teams of researchers within the framework of ecological study protocols.
Lire la suiteTravaux effectués :
L’effort de collecte, en quantité et en diversité de méthodes, est certainement le plus important jamais déployé en Guyane sur une courte période. Treize types de pièges différents ont été utilisés : 4 types de pièges d’interception et 9 types de pièges fondés sur l’attraction. Des méthodes de recherche active (13 techniques) et d’extraction à partir du substrat (5 techniques, dont tamis Winkler, mise en émergence de bois mort, etc.) ont complété l’échantillonnage.
Les protocoles d’écologie (lien espèce-habitat) DIADEMA et DynForDiv ont également été mis en œuvre.
Lire la suiteRemerciements :
The expedition in the Mitaraka range was funded by the European Fund for Regional Development (FEDER), the Conseil régional de Guyane, the Conseil général de Guyane, the Direction de l'Environnement, de l'Aménagement et du Logement and by the Ministère de l'Éducation nationale, de l'Enseignement supérieur et de la Recherche. It was realized in collaboration with the Parc amazonien de Guyane and the Société entomologique Antilles-Guyane.
We would like to thank the following people for their active contribution to the setting up and success of the project: first of all Didier Fournier (DRRT, prefecture of French Guiana) for his continuous support of the project; Claude Suzanon, Gilles Kleitz, Raphaëlle Rinaldo and Bertrand Goguillon (Parc amazonien de Guyane); Denis Girou and Arnaud Anselin (DEAL Guyane), Pierre-Henri Dalens and Eddy Poirier (SEAG); Hélène Sirder and Frédéric Blanchard (Région Guyane), Charlotte Gourmel (provide help during sorting) and Olivier Brunaux (ONF).
Bibliographie (58) [+] [-]
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Barbut J. 2016. Description d’une nouvelle espèce et changements nomenclaturaux pour le genre Metria Hübner, 1823 (Lepidoptera, Erebidae, Erebinae). Bulletin de la Société entomologique de France 121(2): 207-202
Résumé [+] [-]Metria pascali n. sp. est décrite d’après quatre mâles de Guyane. Deux autres espèces apparentées sont comparées et discutées : M. phoenicopasta Hampson, 1918, et M. picturata (Schaus, 1901). Douze nouvelles combinaisons sont proposées : Hypogrammodes amazonica (Butler, 1879), n. comb., H. compotrix (Hübner, 1818), n. comb., H. pacifica (Walker, 1858), n. comb., H. nebulosa (Maassen, 1890), n. comb., H. lydia (Möschler, 1880), n. comb., H. metopis (Hampson, 1913), n. comb., H. laurena (Schaus, 1906), n. comb., Pseudyrias eugrapha (Dognin, 1914), n. comb., P. olearos (Schaus, 1913) n. comb., Matigramma argentogrisea (Draudt, 1940), n. comb., Orodesma nigrescens (Schaus, 1912), n. comb., Safidia holologica (Dyar, 1920), n. comb. Deux nouvelles mises en synonymie sont effectuées : Safia metopis Hampson, 1913, n. syn. de Helia compotrix Hübner, 1818, et Homoptera lydia Möschler, 1880, n. syn. de Homoptera pacifica Walker, 1858.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EL (Insectes - Lépidoptères) -
Belokobylskij S.A., Sormus de castro C., Mitio shimbori E., Zaldívar riverón A., Penteado-dias A.M. & Braet Y. 2017. Taxonomic revision of the Neotropical species of the braconid wasp genus Pedinotus Szépligeti, 1902 (Hymenoptera: Braconidae: Doryctinae). Zootaxa 4327(1): 001-102. DOI:10.11646/zootaxa.4327.1.1
Résumé [+] [-]A revision of the Neotropical species of the braconid wasp genus Pedinotus Szépligeti and molecular characterization of some species based on the COI mitochondrial DNA gene are provided. Twenty four new species are described: P. avispas sp. nov., P. bororo sp. nov., P. botocudo sp. nov., P. brunniventris sp. nov., P. cerdai sp. nov., P. daedalus sp. nov., P. dispar sp. nov., P. dominica sp. nov., P. elongatus sp. nov., P. glabroscutum sp. nov., P. guyanensis sp. nov., P. haliti sp. nov., P. intermedius sp. nov., P. maracas sp. nov., P. nigriceps sp. nov., P. nitidus sp. nov., P. nolli sp. nov., P. peruanus sp. nov., P. plaumanni sp. nov., P. propodealis sp. nov., P. rondoni sp. nov., P. subtristis sp. nov., P. szepligetii sp. nov., and P. trinidad sp. nov. Moreover, P .brasiliensis Szépligeti, 1902, P. columbianus Enderlein, 1912, P. ferrugineus (Enderlein, 1920), P. niger Marsh 2002, P. pardalotus Marsh 2002, P. rojasi Marsh 2002, P. tundisii Felix et Penteado-Dias, 2004 and P. variegatus Marsh 2002 are redescribed. The following new synonyms are proposed: Lamquetia Braet, Barbalho et Achterberg, 2003 under Pedinotus Szépligeti, 1902 (syn. nov.); L. marshi Braet et Barbalho, 2003 and P. fasciatus Castro, Nunes et Penteado-Dias, 2010 under P. pardalotus Marsh, 2003 (syn. nov.). The following new combination is suggested: P. rufus (Braet et van Achterberg, 2003), comb. nov. (from Lamquetia rufa). A key to the Neotropical species of Pedinotus is provided.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EY (Insectes - Hyménoptères) -
Biffi G. & Constantin R. 2018. A revision of Macromalthinus Pic, 1919 with description of six new species (Coleoptera: Cantharidae: Chauliognathinae). Papéis Avulsos de Zoologia 58: e20185858. DOI:10.11606/1807-0205/2018.58.58
Résumé [+] [-]A revision of the genus Macromalthinus resulted on recognition of twelve species, six of which are herein proposed as new: Macromalthinus belemensis Brancucci, 1981, M. brasiliensis (Pic, 1906), M. globuliventris Brancucci, 1981, M. guyanensis sp. nov., M. luteoapicalis sp. nov., M. maximiceps Pic, 1919, M. orapuensis sp. nov., M. piceiventris sp. nov., M. quadratithorax sp. nov., M. santaremensis Brancucci, 1981, M. schmidli Constantin, 2010 and M. xerophilus sp. nov. No taxonomic changes were necessary in the previously described species, which are distinguished through differential diagnosis and an updated identification key. The type specimens of all species were revisited and their photographs are provided. Discussions on the diagnostic character of each species, general morphology and the first description of wings and female genitalia of Macromalthinus are presented, as well as the first description of the female of M. maximiceps Pic, 1919. Finally, new records and distribution maps are presented for all species.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Boilly O. 2015. Dichotomius longiceps Taschenberg, nouvelle mention pour la Guyane (Coleoptera, Scarabaeidae, Scarabaeinae), in Touroult J.(Ed.), Contribution à l'étude des Coléoptères de Guyane. Tome IX. ACOREP-France, supplément au Bulletin "Le Coléoptériste", Paris, 128 p.: 83
Résumé [+] [-]Dichotomius longiceps Taschenberg, 1870 a été capturé dans deux localités situées au sud de la Guyane, dans des zones difficiles d'accès et encore peu étudiées.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Boilly O., Lapeze J., Dalens P.H., Giuglaris J.L. & Touroult J. 2016. Les Phanaeini de Guyane : liste commentée, clés et iconographie (Coleoptera, Scarabaeidae). Contribution à l'étude des Coléoptères de Guyane. Tome X. ACOREP-France, supplément au Bulletin "Le Coléoptériste": 86-97
Résumé [+] [-]Based on literature and recent samplings, 22 species of Phanaeini Scarabs are recorded from French Guiana in the genera Coprophanaeus (5 species), Dendropaemon (8 species), Diabroctis (1 species), Oxysternon (4 species), Phanaeus (3 species) and Sulcophanaeus (1 species). A key of genera and species, adapted to French Guiana’s fauna is provided. Principal ecological traits are summarized: diet, activity rhythm and estimated degree of scarcity. Collecting localities are also provided. The species are pictured, including Dendropaemon refulgens for which we show the second known specimen.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Brailovsky H. 2017. Three new species of neotropical Coreidae (Hemiptera: Heteroptera: Coreinae: Acanthocephalini: Anisoscelini). Revista Mexicana de Biodiversidad 88(1): 65-70. DOI:10.1016/j.rmb.2017.01.009
Résumé [+] [-]Lucullia guilberti n. sp., from French Guiana is described in the tribe Acanthocephalini, Leptostellana infuscata n. sp., from Panama, and Malvanaioides fastosa n. sp., from Peru in the tribe Anisoscelini. Each species is compared with the related species. Photos in dorsal view, and drawings of male genital capsule are included. Keys to the known species in each genus are given.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EH (Insectes - Hémiptères) -
Brûlé S. 2015. Dismorpha linearis (Linnaeus, 1758), présence confirmée pour la Guyane (Coleoptera, Buprestidae), in Touroult J.(Ed.), Contribution à l'étude des Coléoptères de Guyane. Tome IX. ACOREP-France, supplément au Bulletin "Le Coléoptériste", Paris, 128 p.: 81-83
Résumé [+] [-]La présence du bupreste Dismorpha linearis est confirmée en Guyane par sa capture dans plusieurs localités. Deux plantes nourricières du genre Varronia (Boraginaceae) sont signalées pour les adultes.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Cerda J.A. 2016. Addenda et corrigenda à la monographie « Euchromiini de Guyane française », Cerda, 2008 (1ère partie) (Lepidoptera Erebidae Arctiinae Arctiini Euchromiina). Antenor 3(1): 1-13
Résumé [+] [-]Cette première partie concerne les genres Myrmecopsis, Sphecosoma, Leucotmemis et Cosmosoma. Trois nouvelles espèces sont décrites : Myrmecopsis wayampica, Leucotmemis interna et Cosmosoma colleti. Une quatrième espèce, Leucotmemis dorsalis (Walker, 1854), est nouvelle pour la Guyane.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EL (Insectes - Lépidoptères) -
Chassain J. 2016. Description d'une espèce guyanaise nouvelle du genre Pterotarsus (Coleoptera, Elateridae). Contribution à l'étude des Coléoptères de Guyane. Tome X. ACOREP-France, supplément au Bulletin "Le Coléoptériste": 58-59
Résumé [+] [-]This paper provides the description of a French Guianese new species belonging to Pterotarsus genus which already comprised five known species from this country. All the five known specimens of this new species come from the southern part of French Guiana and from Costa Rica.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Chassain J. & Touroult J. 2017. Les Atractosomus de Guyane (Coleoptera, Elateridae). Contribution à l'étude des Coléoptères de Guyane. Tome XI. ACOREP-France, supplément au Bulletin "Le Coléoptériste": 3-13
Résumé [+] [-]The gen. Atractosomus Lacordaire, 1857 (Elateridae, Elaterinae, Ampedini) from intertropical America (Atractodes Germar 1839, preoccupied) characterized by strongly, horizontally raised sides of the mesosternum included up to now thirty-two known species. Atractosomus amazonicus Casari, 2012 is recorded for the first time from French Guiana. The present paper gives the description of three new Atractosomus species from French Guiana: A. raingeardi n. sp., A. submetallicus n. sp. and A. itoupensis n. sp. That represents now a total of thirtyfive species, nine of which living in this country.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Cilleros K., Allard L., Vigouroux R. & Brosse S. 2017. Disentangling spatial and environmental determinants of fish species richness and assemblage structure in Neotropical rainforest streams. Freshwater Biology 62(10): 1707-1720. DOI:10.1111/fwb.12981
Résumé [+] [-]Freshwater ecology templates were developed in temperate streams, but whether they also apply to tropical streams that harbour a higher biological diversity than their temperate counterparts remains uncertain. This is particularly true for tropical fish assemblages inhabiting small streams that have been less studied than larger, higher-order lowland streams. Here, we disentangled the strength of spatial (longitudinal and environmental) drivers, and scale-specific (drainage basin, reach and local scale) determinants of species richness and composition of freshwater fish assemblages inhabiting small streams in French Guiana. We found that species richness increased from upstream to downstream but also with increasing local habitat structural diversity independently of stream position in the upstream–downstream gradient. This pattern was shared by the two most speciose fish orders (Characiformes and Siluriformes), demonstrating that species addition rather than species replacement shaped species richness in these assemblages. Species composition of fish assemblages was determined equally by their spatial structure within drainage and by the environment, and assemblages differed both with distance and along an upstream–downstream gradient. The environmental effect on species assemblages indicated by the fact that almost all environmental descriptors had slight but nonetheless significant effects on assemblage composition, probably reflecting species-specific responses to the local environment. In contrast, despite a strong micro-endemism between drainages for some taxa, assemblages were only slightly affected by river drainage identity, since widespread species were a common constituent of assemblages in all rivers. We identified five species assemblages characterising different local habitat features from torrential areas to lowland muddy areas. We also distinguished fish assemblages from confluence areas with larger rivers, which differed from the other five assemblages. The fish zonation patterns we report can constitute a benchmark for future studies measuring the impact of anthropogenic disturbances on Neotropical forest streams.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: IC (Ichtyologie) -
Constantin R. 2015. Les Discodon Gorham de Guyane (Coleoptera, Cantharidae), in Touroult J.(Ed.), Contribution à l'étude des Coléoptères de Guyane. Tome IX. ACOREP-France, supplément au Bulletin "Le Coléoptériste", Paris, 128 p.: 4-34
Résumé [+] [-]The species of the genus Discodon Gorham, 1881 from French Guiana are revised. Nine taxa have been described from this region, among which three revealed to be synonyms. Twenty-four species are described as new, bringing to thirty the present number of valid taxa: Discodon arcuatum n. sp., D. brulei n. sp., D. dalensi n. sp., D. dewynteri n. sp., D. fernandezorum n. sp., D. francillonnei n. sp., D. fuscomaculatum n. sp., D. hirticorne n. sp., D. itoupense n. sp., D. lamarrei n. sp., D. luteicorne n. sp., D. mantillerii n. sp., D. melanocerum n. sp., D. montis n.sp., D. nazareti n. sp., D. nouraguense n. sp., D. pascali n. sp., D. platycorne n. sp., D. poirieri n. sp., D. quadrinotatum n. sp., D. saulense n. sp., D. taghavianae n. sp., D. touroulti n. sp., D. yvineci n. sp. The following synonymies are proposed: Discodon hattesense Pic, 1930 and Discodon hattesense var. annulimembris Pic, 1950 = Discodon dichromum (Fauvel, 1861); Discodon notaticorne Pic, 1910 = Discodon surinamense Pic, 1906. New distributional data are provided: Discodon gracilicorne Pic, 1910, D. nazareti n. sp., D. rufohumerale Pic, 1910 and D. surinamense Pic, 1906 are new to Guyana (former British Guiana) while Discodon dalensi n. sp. and D. dichromum (Fauvel, 1861) are new to Suriname. Specific key is provided to separate the Discodon of French Guiana as also illustration of their habitus, of some anatomical characters and of their aedeagus in both dorsal and latero-dorsal views (in French with key also in English).
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Constantin R. 2016. Contribution à l’étude des Chauliognathinae de la Guyane et description de cinq espèces nouvelles (Coleoptera, Cantharidae), in Touroult J.(Ed.), Contribution à l'étude des Coléoptères de Guyane. Tome X. ACOREP-France, supplément au Bulletin "Le Coléoptériste": 3-33
Résumé [+] [-]The subfamily Chauliognathinae, of which 19 species were previously known as occurring in French Guiana, comprises now 29 species. New species: Malthesis mitarakaensis n. sp.; Lobetus dalensi n. sp.; Maronius mitarakaensis n. sp.; Microdaiphron guyanensis n. sp.; Malthoichthyurus guyanensis n. sp. – New combinations: Malthesis hickeri Pic, 1926, M. reductipennis Pic, 1927, are transferred to Chauliognathus Hentz, 1830; Chauliognathus brunneonotaticeps Pic, 1917 and C. kouranus Pic, 1947 are transferred to Malthesis Motschulsky, 1853. – New synonymies: Chauliognathus subannulicornis Pic, 1934 = C. annulicornis Pic, 1934 ; Malthesis forestierei Pic, 1934 = C. hickeri (Pic, 1926) new comb.; Malthesis surinamensis Pic, 1927 = Chauliognathus brunneonotaticeps Pic, 1917; – New name: Chauliognathus reductipennis Pic, 1944, junior homonym of C. reductipennis (Pic, 1927) is re-named in C. neoreductipennis n. nov. The following species are cited as new for French Guiana: Chauliognathus subsericeus Pic, 1937 (from Suriname); Chauliognathus reductipennis (Pic, 1927); Daiphron abrahami Pic, 1927 (both from Guyana, Cattle Trail); Daiphron lyciforme Gorham, 1881(from Mexico to Panama); Daiphron (Championellum) proteum Gorham, 1881; Macromalthinus santaremensis Brancucci, 1981 (known from Brazil, Para). An updated generic key to identify the Guianese Cantharidae and a key to separate the species of Chauliognathus, Daiphron, Malthesis, Microdaiphron and Psilorhynchus are proposed. Illustration of their habitus and of their morphological characters are provided. (in French with keys also in English)
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Constantin R. 2016. Deux nouveaux Phengodidae de Guyane et du Guyana (Coleoptera, Elateroidea). Le Coléoptériste 19(3): 158-162
Résumé [+] [-]Les Phengodidae constituent une petite famille néotropicale, proche des Lampyridae et des Elateridae, qui comprend actuellement plus de 250 espèces (ZARAGOZACABALLERO & PÉREZ-HERNANDÉZ, 2014). Les mâles sont ailés, et sont capturés dans les pièges d'interception tandis que les femelles connues sont luminescentes, néoténiques, d'aspect larviforme rappelant des larves d'Elateridae, et rarement observées. Les prospections dans le coeur du Parc amazonien de Guyane, massif de Mitaraka, ont procuré une nouvelle espèce, la première en Guyane, du genre Pseudomastinocerus Wittmer, 1963. Le Guyana (ex-British Guyana), bien moins intensivement prospecté, a livré une nouvelle espèce du genre Decamastinocerus Wittmer, 1988.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Constantin R. 2017. A new species of flea beetle with foveate pronotum and costate elytra from French Guiana (Coleoptera, Chrysomelidae, Galerucinae, Alticini). Entomologische Blätter und Coleoptera 113(1): 047-053
Résumé [+] [-]A new species belonging to the genus Myrmeconycha Konstantinov & Tishechkin, 2017, was found in French Guiana. Myrmeconycha dogueti n. sp. is described, illustrated, compared to the neighbouring species, together with a map showing the distribution of the records for this genus.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Constantin R. 2017. Les Silinae de Guyane avec la description de quatorze espèces nouvelles (Coleoptera, Cantharidae), in Touroult J.(Ed.), Contribution à l'étude des Coléoptères de Guyane. Tome XI. ACOREP-France, supplément au Bulletin "Le Coléoptériste": 41-67
Résumé [+] [-]The Guianese species of the genera Silis Charpentier, Polemius LeConte, Peltariosilis Wittmer and Pygodiscodon Wittmer are revised. Peltariosilis lamellata n. sp., P. mensaemontis n. sp., P. mitarakaemontis n. sp.; Polemius costatulus n. sp., P. robini n. sp., P. similis n. sp.; Silis brulei n. sp., S. dalensi n.sp., S. mitarakaensis n. sp., S. roseicollis n. sp., S. saulensis n. sp., S. spinifera n. sp., S. tortithorax n. sp.and S. touroulti n. sp., are described as new. New combination: Silis humeralis Pic is transferred to genus Polemius. The habitus, details of pronotum and genitalia are illustrated. New keys to separate the genera of Silinae occurring in French Guiana, and the species of the genera Peltariosilis Wittmer, Polemius LeConte and Silis Charpentier are proposed (in French with keys also in English).
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Curletti G. & Brûlé S. 2015. Septième contribution à la connaissance des Agrilini de Guyane (Coleoptera, Buprestidae), in Touroult J.(Ed.), Contribution à l'étude des Coléoptères de Guyane. Tome IX. ACOREP-France, supplément au Bulletin "Le Coléoptériste", Paris, 128 p.: 43-60
Résumé [+] [-]Dans le genre Paradomorphus, une nouvelle espèce, P. caelatus n. sp., est décrite. Dans le genre Agrilus, huit nouvelles espèces sont également décrites : Agrilus (Agrilus) alienus n. sp., A. (A.) bison n. sp., A. (A.) cacuminatus n. sp., A. (A.) cimmerius n. sp., A. (A.) dewynteri n. sp., A. (A.) excelsus n. sp., A. (A.) rubronigromaculatus n. sp. et A. (A.) slami n. sp., et deux nouveaux taxa sont également signalés pour la première fois en Guyane : A. (A.) subdebilis Kerremans, 1899 et A. (A.) epaulus Obenberger, 1932 dont l’édéage est illustré. L’édéage d’A. (A.) noctambulus Curletti & Brûlé, 2011 est aussi illustré pour la première fois. L’élevation du sous-genre Neotropicantius Curletti & Brûlé, 2014 au genre est proposée : à ce nouveau genre sont attribuées les espèces citées dans Curletti & Brûlé (2014) ainsi que huit nouvelles espèces : Neotropicantius armus n. sp., N. auroniger n. sp., N. bicornus n. sp., N. bifidus n. sp., N. equus n. sp., N. interceptatus n. sp., N. luminosus n. sp. et N. mostinii n. sp. L’édéage de N. clementi (Curletti & Brûlé, 2014) est également illustré pour la première fois. Avec cette septième contribution, la tribu des Agrilini compte désormais 145 espèces en Guyane ; une liste actualisée est donnée en fin d’article.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Curletti G. & Brûlé S. 2016. Huitième contribution à la connaissance des Agrilini de Guyane (Coleoptera, Buprestidae). Contribution à l'étude des Coléoptères de Guyane. Tome X. ACOREP-France, supplément au Bulletin "Le Coléoptériste": 52-57
Résumé [+] [-]In the genus Agrilus, four new species are described: Agrilus (Agrilus) oberthuroides n. sp., A. (A.) emicyaneus n. sp., A. (A.) miserrimus n. sp. et A. (A.) esasignatus n. sp. A new synonymy is proposed: Agrilus oberthuri Kerremans, 1897 (= syn. Agrilus mathani Obenberger, 1935). The species Paradomorphus mrazi Obenberger, 1922 is rehabilitated in the genus Paradomorphus and as a consequence, a new synonymy is proposed: Neotropicantius mrazi (Obenberger, 1933) = syn. Agrilus sanpauloi Bellamy, 1998. Two other species are reinstated in the genus Paradomorphus: Paradomorphus albicollis Waterhouse, 1887 and Paradomorphus collaris Waterhouse, 1889. With this eighth contribution, the Agrilini fauna of French Guiana now counts 149 species.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Dalens P.H. & Touroult J. 2015. A new Pseudosparna Mermudes & Monné, 2009 from Mitaraka mountains, French Guiana (Coleoptera, Cerambycidae). Arquivos de Zoologia 46(11): 135-138. DOI:10.11606/issn.2176-7793.v46i2-11p135-138
Résumé [+] [-]Pseudosparna ubirajara sp. nov. is described from southern French Guiana and illustrated. It is compared with other Pseudosparna and the key to species is updated.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Dalens P.H. 2016. A new Eupromerini Galileo and Martins, 1995, from French Guiana (Coleoptera, Cerambycidae, Lamiinae). Insecta Mundi 0462: 1-4
Résumé [+] [-]Eupromera pascali sp. nov. (Coleoptera, Lamiinae) is described from French Guiana. The species is illustrated and compared to close species. A key for species of Eupromera is updated.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Degallier N., Orousset J. & Lemoine M. 2015. Révision du genre Degallierister Gomy, 2001 (Coleoptera, Histeridae, Dendrophilinae). Bulletin de la Société entomologique de France 120(3): 341-372
Résumé [+] [-]Les descriptions et la distribution sont complétées pour les neuf espèces déjà connues du genre néotropical Degallierister Gomy, 2001 : D. barberoi Gomy, 2001, D. diquis Gomy, 2013, D. hamatus (Lewis, 1888), D. hielkemai Gomy, 2013, D. penatii Gomy, 2001, D. peruvianus (Mazur, 1988), D. pseudohamatus (Kanaar, 1981), D. pusillus (Wenzel, 1944) et D. surinamensis Gomy, 2013. Dix espèces nouvelles sont décrites : D. antoinei n. sp., D. bihamatus n. sp., D. greglamarrei n. sp., D. kanaari n. sp., D. lewisi n. sp., D. lissosternum n. sp., D. parenthesis n. sp., D. rogeri n. sp., D. striatus n. sp. et D. yvesi n. sp. D. peruvianus est nouvellement cité de Bolivie. D. barberoi est nouvellement cité du Costa Rica et du Pérou. D. penatii est nouvellement cité du Brésil, du Guyana, de Guyane française et du Panama. D. diquis est nouvellement cité du Brésil et du Panama. D. hielkemai est nouvellement cité du Brésil, du Guyana et du Pérou. D. surinamensis est nouvellement cité du Brésil, du Guyana, de Guyane française et du Pérou. Une clé d’identification est fournie pour toutes les espèces du genre.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Deuve T. 2018. Nouveaux Ozaenini de Guyane (Coleoptera, Caraboidea, Paussidae). Coléoptères 24(3): 29-38
Résumé [+] [-]Description and illustration of six new species of Coleoptera Paussidae Ozaenini from French Guyana, belonging to the genera Tachypeles Deuve, 2001, and Goniotropis Gray, 1832: Tachypeles mitaraka n. sp., T. mantillerii n. sp., T. perditus n. sp., T. simulans n. sp., Goniotropis touroulti n. sp., G. constantini n. sp.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Dupuis F. & Bosia U. 2016. Note synonymique (Coleoptera, Dynastidae, Cyclocephalini). Contribution à l'étude des Coléoptères de Guyane. Tome X. ACOREP-France, supplément au Bulletin "Le Coléoptériste": 84-85
Résumé [+] [-]The study of an important material coming from Brazil and French Guiana, and the comparison with several types of Dynastidae Cyclocephalini, allow to propose a new synonymy: Cyclocephala tarsalis Dechambre, 1979, described from the North Brazil is synonymised with Cyclocephala kahanoffae Martinez, 1975, described from Central Brazil. Precisions on the species distribution are provided.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Faynel C., Bénéluz F., Brûlé S. & Fernandez S. 2017. Dioclea guianensis et Dioclea virgata (Fabaceae) : plantes-hôtes de nombreux Lycaenidae et Riodinidae en Guyane. Exemples de polychromatisme larvaire cryptique (Lepidoptera). Revue de l’Association Roussillonnaise d’Entomologie 26(3): 135-143
Résumé [+] [-]Un inventaire des insectes du massif du Mitaraka, au sud de la Guyane, a été réalisé du 11 au 21 août 2015 par la Société entomologique Antilles-Guyane (SEAG) dans le cadre de l’expédition MNHN-La Planète Revisitée (accord n° APA 973-2). Des chenilles myrmécophiles et anthophages y ont été trouvées associées à une liane herbacée : Dioclea guianensis Benth. (Fabaceae), très présente sur les inselbergs proches du camp de base. L’élevage a pu se poursuivre en utilisant comme plante nourricière de substitution Dioclea virgata (Rich.) Amshoff, espèce proche et très abondante sur le littoral guyanais. De nouvelles chenilles de Lycaenidae et de Riodinidae, des mêmes espèces que celles récoltées au Mitaraka, ainsi que celle d’un Riodinidae d’une autre espèce, ont été trouvées à l’occasion de la récolte de cette dernière plante dans la région de Cayenne. L’élevage a permis d’obtenir les imagos de sept espèces de Lycaenidae, deux espèces de Riodinidae (Lepidoptera) et de quatre parasitoïdes (Hymenoptera, Ichneumonidae). Quatre cas de polychromatisme larvaire en relation avec la couleur de la partie de la plante consommée sont présentés dans ce travail. Les chenilles au dernier stade, les chrysalides et les imagos mâles et femelles sont illustrés ; la répartition des espèces est donnée.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EL (Insectes - Lépidoptères), P (Plantes vasculaires) -
Fleck G. 2017. Notes on the genus Navicordulia Machado & Costa, 1995 (Odonata: Anisoptera: Corduliidae s. str.): description of a new species, phylogenetic affinities and aspects of biogeography. Zootaxa 4272(2): 251-262. DOI:10.11646/zootaxa.4272.2.6
Résumé [+] [-]Based on a single male specimen, a remarkable new species of the genus Navicordulia is described from the Massif du Mitaraka in French Guiana (Tumuc-Humac Mountains). Another new species of this genus is also reported from the same locality but is not described. This is the first record of the genus from French Guiana, hitherto being unknown within a radius of more than 1000 km. Apparent rarity or absence of records is probably due to its secretive habits. Navicordulia tumucurakensis sp. nov. presents unique characters not present in other species of the genus including: almost no excavation of the anal angle, proximal sternal pilose ridge of abdominal segment 7 transformed into two large lateral oreillets disconnected from the median carina, additional distal sternal pilose ridge transformed into a medial knob, epiproct not extending beyond the distal half of the cerci, very long cerci surpassing those of described species, cerci lacking ventromedial carina and tubercle and exhibiting a distal ventral brush of hair-like setae. It is a forest species inhabiting hilly landscapes at low altitude, unlike other closely related intertropical species which are encountered in more elevated areas above 850 m. It is most closely related to N. longistyla, a typical cerrado species from the central Brazilian plateau or possibly to N. nitens from the central south Venezuelan Guaiquinima Tepui. Based on unique derived male abdominal structures and also on the female ovipositor and related structures, the South American genus Navicordulia and the Southeast Asian/Melanesian genus Metaphya are considered current adelphotaxa. This disrupted geographic distribution could be explained by a common ancestor having had a Gondwanian dispersal until the Late Cretaceous or Paleocene.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EP (Insectes - Petits ordres & Odonates) -
Fouquet A., Orrico V.G.D., Ernst R., Blanc M., Martinez Q., Vacher J.P., Rodrigues M.T., Ouboter P., Jairam R. & Ron S. 2015. A new Dendropsophus Fitzinger, 1843 (Anura: Hylidae) of the parviceps group from the lowlands of the Guiana Shield. Zootaxa 4052(1): 39-64. DOI:10.11646/zootaxa.4052.1.2
Résumé [+] [-]Many Amazonian frog species that are considered widely distributed may actually represent polyspecific complexes.. A minute tree frog from the Guiana Shield originally assigned to the allegedly widely distributed Dendropsophus brevifrons proved to be a yet undescribed species within the D. parviceps group. We herein describe this new species and present a phylogeny for the D. parviceps group. The new species is diagnosed from other Dendropsophus of the parviceps group by its small body size (19.6–21.7 mm in males, 22.1–24.5 mm in females), thighs dorsally dark grey with cream blotches without bright yellow patch, absence of dorsolateral and canthal stripe, and an advertisement call comprising trills (length 0.30–0.35 s) composed of notes emitted at a rate of 131–144 notes/s, generally followed by click series of 2–3 notes. Its tadpole is also singular by having fused lateral marginal papillae and absence of both labial teeth and submarginal papillae. Genetic distances (p-distance) are >5.3% on the 12S and >9.3% on the 16S from D. brevifrons, its closest relative. This species occurs from the Brazilian state of Amapá, across French Guiana and Suriname to central Guyana and is likely to also occur in adjacent Brazilian states and eastern Venezuela. This species is not rare but is difficult to collect because of its arboreal habits and seasonal activity peaks.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: RA (Reptiles & Amphibiens) -
Fratello S.A., Nakahara S., Brévignon C.R. & Harvey D.J. 2015. Two New Species of Euptychia Hübner, 1818 (Lepidoptera: Nymphalidae: Satyrinae) from the Guiana Shield, with Notes on E. marceli Brévignon, 2005 and E. rufocincta Weymer, 1911. Journal of the Lepidopterists’ Society 69(4): 293-306. DOI:10.18473/lepi.69i4.a5
Résumé [+] [-]Two new species of Euptychia are described: Euptychia audacia Brévignon, Fratello & Nakahara n. sp. and Euptychia aquila Fratello, Nakahara & Brévignon n. sp. These two taxa, the recently described Euptychia marceli Brévignon, 2005 and E. roraima Nakahara, Fratello & Harvey, 2014, a quartet of Euptychia from the Guiana Shield region, are compared morphologically. New information on E. marceli Brévignon, 2005 is revealed, and the taxonomic status of E. rufocincta Weymer, 1911 is discussed including its possible synonymy with E. picea Butler, 1867.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EL (Insectes - Lépidoptères) -
Gibeaux C. 2016. Les Bertholdia Schaus, 1896, de Guyane française, avec la description d’espèces inédites (10e note) (Lepidoptera Erebidae Arctiinae Phaegopterina). Antenor 3(2): 133-152
Résumé [+] [-]This paper provides a revision of the Bertholdia’s species currently known from French Guiana. it is based on the Hervé de Toulgoët collection (MNHN, Paris) and on the material collected by the author in 2015. it deals with the systematics of the species of the B. albipuncta group. Three new taxa are described: B. neglecta n. sp., B. moutouchi n. sp. (with information on its distribution in Latin America), and B. rawlinsi n. sp. (based on previously unidentified specimens in Toulgoët collection). Moreover, B. flavidorsata Hampson, 1901, is newly reported from French Guiana. The presence of B. fumida Schaus, 1910, in this French department is questioned.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EL (Insectes - Lépidoptères) -
Gibeaux C. 2016. Ruforbifer, nouveau genre néotropical (Lepidoptera Erebidae Arctiinae Phaegopterini). L’Entomologiste 72(2): 71-81
Résumé [+] [-]The author describes the genus Ruforbifer and places in it four South American species, three of which are new to science. He defines and delimits his new genus, taking account of already known genera, and describes three new taxa from French Guiana, comparing them with the taxon ocellatus Hampson (described from Brazil).
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EL (Insectes - Lépidoptères) -
Gonzales D., Yvinec J.H. & Ferrer J. 2015. Contribution à l’étude des Ténébrionides de Guyane. II. Nouveaux signalements pour la Guyane (Coleoptera, Tenebrionidae), in Touroult J.(Ed.), Contribution à l'étude des Coléoptères de Guyane. Tome IX. ACOREP-France, supplément au Bulletin "Le Coléoptériste", Paris, 128 p.: 98-107
Résumé [+] [-]Ce second travail liste des genres et des espèces de Tenebrionidae référencés pour la première fois de Guyane : 4 genres et 18 espèces sont ainsi présentés et figurés. Nous signalons également les corrections à apporter à notre premier article sur ce même sujet et complétons la liste des espèces déjà citées dans la littérature entomologique. Une liste actualisée des espèces guyanaises est établie, portant ainsi à 188 le nombre de taxa déterminés pour ce territoire. Platydema guatemalensis Champion, 1886 est également signalé pour la première fois du Brésil, Suriname et Mexique ; Platydema sexmaculata Chevrolat, 1878 pour le Brésil.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Gonzales D. & Yvinec J.H. 2016. Contribution à l’étude des Tenebrionidae de Guyane. IV. Nouveaux signalements pour la Guyane (Coleoptera, Tenebrionidae). Contribution à l'étude des Coléoptères de Guyane. Tome X. ACOREP-France, supplément au Bulletin "Le Coléoptériste": 75-78
Résumé [+] [-]This fourth work lists new Tenebrionidae reported for the French Guiana. One new tribu, 6 new genus and 10 new species are presented and figured, bringing to 198 the number of species determined for this territory.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Herbin D. 2017. Description de nouveaux Hétérocères néotropicaux (Lepidoptera Apatelodidae). Antenor 4(2): 114-134
Résumé [+] [-]One new genus and nine new species of Apatelodidae, collected in French Guiana, bolivia, brazil, Costa rica, Panama, Paraguay and Venezuela, are described and holotypes are illustrated together with their genitalia. All holotypes will be deposited in various national museums: the National Museum of Natural History, Paris, France, the Museu de Zoologia, Universidade de São Paulo, São Paulo, brazil, the Collection Padre Jesus S. Moure, Departamento de Zoologia, Universidade Federal do Paraná, Curitiba, Paraná, brazil, and the Museo Nacional, San José, Costa rica. The sequences of the COi gene are available for seven of these new species.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EL (Insectes - Lépidoptères) -
Kment P., Eger, jr. J.E. & Rider D.A. 2018. Review of the Neotropical genus Rhyncholepta with descriptions of three new species-group taxa (Hemiptera, Heteroptera, Pentatomidae). ZooKeys 796: 347-395. DOI:10.3897/zookeys.796.22517
Résumé [+] [-]The genus Rhyncholepta Bergroth, 1911 (Hemiptera: Heteroptera: Pentatomidae: Pentatominae: Chlorocorini) is redescribed and five species-group taxa are recognized, keyed, their diagnostic characters illustrated, and the distribution reviewed. Among the five taxa, two species and one subspecies are recognized as new: Rhyncholepta grandicallosa grandicallosa Bergroth, 1911 (Brazil, Ecuador, French Guiana, Guyana, Peru, Suriname), Rhyncholepta grandicallosa centroamericana subsp. n. (Belize, Costa Rica, Guatemala, Mexico, Panama), Rhyncholepta henryi sp. n. (French Guiana), Rhyncholepta meinanderi Becker & GraziaVieira, 1971 (Bolivia, Brazil, Ecuador, Peru), and Rhyncholepta wheeleri sp. n. (Guyana). The structure of the male genital capsule was found to be the only reliable character for identifying species-group taxa. For this reason, a simultaneous application has been submitted to the International Commission on Zoological Nomenclature to set aside the non-informative female lectotype of Rhyncholepta grandicallosa grandicallosa and replace it with the male neotype suggested herein. Based on the available label data and our field experience, most of the specimens were collected by various types of light traps in or near dense forests. Adults can be collected throughout the year.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EH (Insectes - Hémiptères) -
Krolow T.K., Henriques A.L. & Pollet M. 2017. The Tabanidae of the Mitaraka expedition, with an updated check list of French Guiana (Diptera). ZooKeys 684: 85-118. DOI:10.3897/zookeys.684.13197
Résumé [+] [-]This paper documents the horse fly fauna collected in lowland rainforest in the southwesternmost part of French Guiana (Mitaraka). During this “Our Planet Revisited” survey nine tabanid species were recorded from French Guiana for the first time: Chrysops ecuadorensis Lutz, C. incisus Macquart, Catachlorops amazonicus Henriques & Gorayeb, Chlorotabanus flagellatus Krolow & Henriques, Cryptoylus cauri Stone, Phaeotabanus phaeopterus Fairchild, Philipotabanus stigmaticalis (Kröber), Stypommisa captiroptera (Kröber) and Tabanus amapaensis Fairchild. An updated check list of Tabanidae of French Guiana is presented, including 79 species and one unidentified Chrysops.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: ED (Insectes - Diptères) -
Laguerre M. & Vincent B. 2016. Two new Neonerita Hampson species with redescription of Neonerita dorsipuncta Hampson, 1901 (Lepidoptera: Erebiidae: Arctiinae: Phaegopterina). Journal of Insect Biodiversity 4(11): 1-18. DOI:10.12976/jib/2016.4.11
Résumé [+] [-]Two new species of the genus Neonerita are described from Guatemala and French Guiana: Neonerita bernardoespinozai sp. nov. and Neonerita martinezi sp. nov. Detailed species descriptions are based upon morphological and molecular characters as well as distribution data. These new taxa are discussed and compared to Neonerita dorsipuncta, species with which both new species were confused with up to now.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EL (Insectes - Lépidoptères) -
Lourenço W.R. 2016. Scorpions from the Mitaraka Massif in French Guiana. II. Description of a new species of Ananteris Thorell, 1891 (Scorpiones: Buthidae). Comptes Rendus Biologies 339: 214-221. DOI:10.1016/j.crvi.2016.04.002
Résumé [+] [-]A new remarkable species belonging to the genus Ananteris Thorell, 1891 (Buthidae) is described from the Mitaraka Massif in French Guiana, a site located near the borders of French Guiana, Brazil, and Suriname. The description of this new species brings further evidence about the biogeographic patterns of distribution presented by most species of the genus Ananteris, which are highly endemic in most biogeographic realms of South America, including the Tepuys and Inselberg Massifs.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: RS (Arachnides : Scorpionidae) -
Lourenço W.R. 2016. Scorpions from the Mitaraka Massif in French Guiana: Description of one new genus and species (Scorpiones: Chactidae). Comptes Rendus Biologies 339: 141-146. DOI:10.1016/j.crvi.2016.02.003
Résumé [+] [-]A new genus and species, Spinochactas mitaraka gen. n., sp. n. (Chactidae) are described from the Mitaraka Massif in French Guiana, a site located near the borders of French Guiana, Brazil, and Suriname. The description of the new genus and species brings further evidence of the biogeographic pattern of distribution presented by some elements of the family Chactidae endemic to the Tepuys or to the Inselberg formations of South America. ß 2016 Acade´ mie des sciences. Published by Elsevier Masson SAS. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: RS (Arachnides : Scorpionidae) -
Lourenço W.R. 2018. The scorpions from the Mitaraka Massif in French Guiana (Scorpiones: Buthidae, Chactidae). Zoosystema 40(3): 367-374. DOI:10.5252/zoosystema2018v40a14
Résumé [+] [-]A synopsis is proposed for all scorpion species collected, up to present, in the Mitaraka Massif in French Guiana, a site located near to the borders of French Guiana, Brazil and Suriname. One new species, Guyanochactas touroulti n. sp. (Chactidae) is described. The description of the new species brings further evidence to the biogeographic pattern of distribution presented by some elements of the family Chactidae endemic to the Tepuys or the Inselberg formations of South America.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: RS (Arachnides : Scorpionidae) -
Lévêque A. 2015. Deuxième contribution à l’élaboration d’un référentiel taxinomique des Géomètres de Guyane : les espèces du genre Oospila Warren, 1897. Antenor 2(2): 232-243
Résumé [+] [-]Dans le cadre de l’élaboration du référentiel taxinomique national (TAXREF), géré par le MNHN à Paris, une liste des espèces du genre Oospila présentes en Guyane est dressée pour la première fois. Elle regroupe à ce jour trente-quatre espèces et leurs synonymes, mais il est probable que d’autres taxa viendront l’enrichir, l’inventaire des Géomètres de Guyane étant encore loin d’être abouti. La présence guyanaise des espèces est fondée d’une part sur des mentions issues de la révision du genre entreprise par Cook et SCoBLE en 1995, d’autre part sur les déterminations personnelles de l’auteur effectuées à partir de plusieurs sources photographiques ou de spécimens en collection. Ce travail constitue le deuxième d’une série à venir visant à construire progressivement une liste de référence des Geometridae de Guyane.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EL (Insectes - Lépidoptères) -
Mantilleri A. 2015. Nouveaux genres et espèces de la tribu des Acratini (Coleoptera, Brentidae). Bulletin de la Société entomologique de France 120(3): 267-296
Résumé [+] [-]Sur la base d’une analyse phylogénétique des caractères morphologiques externes et internes (et particulièrement des sclérites du sac interne de l’édéage) de 29 Acratini, trois nouveaux genres sont décrits dans cette tribu néotropicale : Rugosacratus n. gen. (espèce-type Acratus chontalensis Sharp, 1895), Teramoceroides n. gen. (espèce-type Belorhynchus gracilis Boheman, 1833) et Parateramocerus n. gen. (espèce-type Proteramocerus goianus Soares & Dias, 1971). La création de ces nouvelles coupes génériques entraîne les nouvelles combinaisons suivantes : Rugosacratus punctirostris (Boheman, 1840), n. comb., R. chontalensis (Sharp, 1895), n. comb., Teramoceroides gracilis (Boheman, 1833), n. comb., T. belti (Sharp, 1895), n. comb., T. mamillatus (Meyer, 1959), n. comb., et Parateramocerus goianus (Soares & Dias, 1971), n. comb. Trois nouvelles espèces sont décrites : Rugosacratus eximius n. sp. de Guyane française, Brésil, Équateur et Pérou, Teramocerus asklerosis n. sp. de Guyane française et Brésil, et T. rileyi n. sp. du Panama. La répartition des espèces est précisée et discutée. Teramoceroides belti est nouvellement cité de Colombie et du Panama ; T. mamillatus est nouvellement cité de Guyane française ; Rugosacratus punctirostris est nouveau pour la Colombie, la Guyane française et le Venezuela ; Teramocerus pulcher (Soares & Dias, 1971) est nouveau pour la Guyane française.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Mantilleri A. 2017. Do species of Neacratus with anchor-shaped sclerite of endophallus really belong to Neacratus (Coleoptera: Brentidae: Acratini)?. Annales de la Société entomologique de France (N.S.) 53(4): 256-279. DOI:10.1080/00379271.2017.1340095
Résumé [+] [-]A small group of nine nominal species belonging to the genus Neacratus Alonso-Zarazaga, Lyal, Sforzi & Bartolozzi, 1999 is studied in detail from a morphological point of view. Lectotypes are designated for Brentus obtusus Lund, 1800 and Nemocephalus fulgidus Kleine, 1928. Three new synonymies are proposed: Nemocephalus brevicostatus Kleine, 1922 n. syn. for Brenthus obtusus Lund, 1800, Nemocephalus longiceps Perroud, 1853 n. syn. for Brenthus famulus Boheman, 1840, and Nemocephalus fulgidus Kleine, 1928 n. syn. for B. famulus Boheman, 1840. A new species, Neacratus pascali n. sp., is described from French Guiana. New country records are provided for Neacratus obtusus (Bolivia, Ecuador, French Guiana, Grenada, Peru, Trinidad and Tobago, Venezuela), N. puncticeps (Sharp, 1895) (Colombia, Ecuador, Venezuela), N. guatemalensis (Senna, 1893) (Belize, Colombia, El Salvador), N. deplanatus (Sharp, 1895) (Colombia, Costa Rica, French Guiana, Mexico, Panama, Venezuela) and N. famulus (Paraguay). A phylogenetic analysis carried out on this group shows it forms a monophyletic lineage included in a clade containing most of other species of Neacratus, of which it is the type species; it is therefore not justified to create a new generic name. The possible polyphyletism of the genus Neacratus as a whole and the development of an excessively long rostrum in some male Acratini are discussed.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Mantilleri A. 2018. Brentidae Acratini du massif du Mitaraka, en Guyane: une synthèse des données (Insecta, Coleoptera, Curculionoidea). Zoosystema 40(15): 375-388. DOI:10.5252/zoosystema2018v40a15
Résumé [+] [-]Brentidae Acratini from Mitaraka Massif, French Guiana: a data review (Insecta, Coleoptera, Curculionoidea). A list of Brentidae Acratini collected during a field trip conducted in 2015 in the Mitaraka Massif (c. 2°14’N, 54°27’W), in French Guiana, is given. Two new species are described: Parateramocerus teko n. sp. and Neacratus viridis n. sp. A new synonymy is proposed: Proteramocerus affinis Soares & Dias, 1971, n. syn. of Proteramocerus enervatus Kleine, 1927. This last taxon is transferred to the genus Parateramocerus Mantilleri, 2015, leading to the new combination Parateramocerus enervatus (Kleine, 1927) n. comb. Its discovery in the Mitaraka Massif is a new record for French Guiana; it is also newly recorded from Peru. Fonteboanius lamellipes Senna, 1893 is recorded for the first time from French Guiana.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Martins A.R.P., Faynel C. & Robbins R.K. 2016. Variation of Male Secondary Sexual Structures and the Taxonomy of Theritas lisus and Relatives (Lepidoptera, Lycaenidae, Eumaeini). Proceedings of the Entomological Society of Washington 118(4): 555-573. DOI:10.4289/0013-8797.118.4.555
Résumé [+] [-]We assess variation of male secondary sexual structures, genitalia, and wing patterns in Theritas lisus (Stoll) and relatives to clarify the species level taxonomy, which is needed for a phylogenetic analysis. Variation in the male ventral hindwing scent pouch was especially useful taxonomically. This pouch may be absent, present without androconia, or present with androconia in T. lisus. Despite this variation, pouch size (when present) distinguishes T. lisus from its closest relatives. As an overview, we propose distinguishing traits for a phenetic T. lisus species group, re-examine and confirm the proposed synonymies of T. hisbon and T. orsina with T. lisus and of T. photeinos with T. viresco, confirm the association of the sexes of T. lisus and T. viresco, and describe Theritas silma Martins, Faynel, & Robbins, new species, from French Guiana. CO1 mitochondrial sequences are consistent with these taxonomic results, but the recently introduced barcode index numbers (BINs) recognized too many species. A nomenclatural list summarizes the taxonomic actions in the T. lisus species group.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EL (Insectes - Lépidoptères) -
Mortelmans J. & Pollet M. 2018. New data and species of Thecomyia Perty, 1833 (Diptera: Sciomyzidae) from Mitaraka (French Guiana), with notes on the genus. Zoosystema 40(17): 415-423. DOI:10.5252/zoosystema2018v40a17
Résumé [+] [-]A new species of Thecomyia Perty, 1833, T. diederiki Mortelmans n. sp., is described from French Guiana, with diagnostic characters being the absence of anteromedial setae on the midfemur; an illdefined, tripartite, greyish mesonotal stripe; absence of upper fronto-orbital bristles; completely yellow mid- and hind femora; typical distiphallus bearing two long, curved acrophalli; absence of male anterior gonostyli; and large, triangular posterior gonostyli. All specimens were collected during the Mitaraka (French Guiana) 2015 survey that investigated an array of habitat types; the new species was encountered only in swamp forests. This discovery raises the number of species in this exclusively Neotropical genus to 13. An update of the relevant couplets in the key to Thecomyia in Marinoni et al. (2003) is presented to include the new species. New records of other species of Thecomyia from Costa Rica, French Guiana, and Brazil are given, with first records of Thecomyia lateralis (Walker, 1858) from Costa Rica, and first records of T. diederiki Mortelmans n. sp. and T. longicornis Perty, 1833 from French Guiana.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: ED (Insectes - Diptères) -
Rheinheimer J. 2017. Neue Arten der Tribus Hylobiini und Cryptorhynchini aus Französisch Guayana (Coleoptera: Curculionidae: Molytinae, Cryptorhynchinae). Koleopterologische Rundschau 87: 297-327
Résumé [+] [-]Eleven new species of Hylobiini (Coleoptera: Curculionidae: Molytinae), Arniticus circularis sp.n., A. obscurus sp.n., Heilipodus bifenestratus sp.n., H. oculatus sp.n., H. rubrobrunneus sp.n., Heilipus sparsus sp.n., Hilipinus multipunctatus sp.n., H. oculatoguttatus sp.n., H. foveatifrons sp.n., H. giuglarisi sp.n., Marshallius bifasciatus sp.n., and three new species of Cryptorhynchini (Coleoptera: Curculionidae: Cryptorhynchinae), Hemiliopsis irregularis sp.n., Staseas projectostriatus sp.n., and S. multicarinatus sp.n. are described from French Guiana. All species are illustrated. Keys for the identification of the species of Arniticus PASCOE, 1881, Hemiliopsis CHAMPION, 1905, and Staseas CHAMPION, 1905 are provided.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Rojas R.R., Fouquet A., Ron S.R., Hernández-ruz E.J., Melo-sampaio P.R., Chaparro J.C., Vogt R.C., Carvalho V.T.D., Pinheiro L.C., Avila R.W., Farias I.P., Gordo M. & Hrbek T. 2018. A Pan-Amazonian species delimitation: high species diversity within the genus Amazophrynella (Anura: Bufonidae). PeerJ 2-56: e4941. DOI:10.7717/peerj.4941
Résumé [+] [-]Amphibians are probably the most vulnerable group to climate change and climatechange associate diseases. This ongoing biodiversity crisis makes it thus imperative to improve the taxonomy of anurans in biodiverse but understudied areas such as Amazonia. In this study, we applied robust integrative taxonomic methods combining genetic (mitochondrial 16S, 12S and COI genes), morphological and environmental data to delimit species of the genus Amazophrynella (Anura: Bufonidae) sampled from throughout their pan-Amazonian distribution. Our study confirms the hypothesis that the species diversity of the genus is grossly underestimated. Our analyses suggest the existence of eighteen linages of which seven are nominal species, three Deep Conspecific Lineages, one Unconfirmed Candidate Species, three Uncategorized Lineages, and four Confirmed Candidate Species and described herein. We also propose a phylogenetic hypothesis for the genus and discuss its implications for historical biogeography of this Amazonian group.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: RA (Reptiles & Amphibiens) -
Rojas R.R., Fouquet A., De carvalho V.T., Ron S., Chaparro J.C., Vogt R.C., Ávila R.W., Farias I.P., Gordo M. & Hrbek T. 2018. Redescription of the Amazonian tiny tree toad Amazophrynella minuta (Melin, 1941) (Anura: Bufonidae) from its type locality. Zootaxa 4482(3): 511-526. DOI:10.11646/zootaxa.4482.3.4
Résumé [+] [-]The description of Amazophrynella minuta was published in 1941 by the Swedish naturalist Douglas Melin based on material from Taracuá (Amazonas state, Brazil). This description was very brief and based on the morphology of few specimens with diagnostic characters and color variation not well defined. Moreover, the type series is currently in poor state of conservation. Consequently, taxonomic ambiguity surrounds the nominal taxon A. minuta, which hampers the description of many unnamed congeneric species. Herein, we redescribe A. minuta based on recently collected specimens from the type locality, designate a lectotype, formulate a new diagnosis, provide patterns of morphological variation, measurements and body proportions.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: RA (Reptiles & Amphibiens) -
Rojkoff S. 2016. Introduction aux Orphninae de Guyane (Coleoptera, Scarabaeidae), in Touroult J.(Ed.), Contribution à l'étude des Coléoptères de Guyane. Tome X. ACOREP-France, supplément au Bulletin "Le Coléoptériste": 79-82
Résumé [+] [-]A focus on the knowledge of the Orphninae from French Guiana is presented, including general identification, morphological characters, biology, geographical distribution and taxonomy. As a consequence of a recent expedition in Mitaraka Mts, Aegidinus tricornis Colby, 2009 is recorded for the first time from French Guiana.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Runyon J.B. & Pollet M. 2018. Enlinia Aldrich, 1933 of Mitaraka, French Guiana (Diptera: Dolichopodidae). Zoosystema 40(19): 453-468. DOI:10.5252/zoosystema2018v40a19
Résumé [+] [-]The genus Enlinia Aldrich, 1933 is recorded from French Guiana for the first time and six new species are described: E. loboptera n. sp., E. bova n. sp., E. colossicornis n. sp., E. mitarakensis n. sp., E. touroulti n. sp., and E. dalensi n. sp. A seventh unnamed species belonging to the E. armata Robinson, 1969 species group, and represented by a single female specimen, is also reported. These species were collected as part of the 2015 “Our Planet Revisited” survey in the Mitaraka Mountain area in far southwestern French Guiana. A key to the seven species known from French Guiana is provided.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: ED (Insectes - Diptères) -
St laurent R. & Mielke C. 2016. Three new genera of Neotropical Mimallonidae (Lepidoptera, Mimallonoidea, Mimallonidae) with descriptions of three new species. ZooKeys 566: 117-143. DOI:10.3897/zookeys.566.7344
Résumé [+] [-]Three new genera of Mimallonidae are described. The monotypic genus Tostallo gen. n. is erected to contain “Perophora” albescens Jones, 1912, which was previously placed in the preoccupied genus Perophora Harris, 1841 and was never formally moved to a valid genus. Perophora is a junior homonym of Cicinnus Blanchard, 1852, but the name albescens is not appropriately placed in Cicinnus due to external and genitalia characteristics entirely unique to the species albescens. The female of Tostallo albescens comb. n. is described and both sexes are figured for the first time. Auroriana gen. n. is erected to contain A. florianensis (Herbin, 2012), comb. n. previously described as Cicinnus florianensis, and two new species: A. colombiana sp. n. from Colombia and A. gemma sp. n. from southeastern and southern Brazil. The female of A. florianensis is described and figured for the first time. Finally, the monotypic genus Micrallo gen. n. is erected to include a new species, M. minutus sp. n. described from northeastern Brazil.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EL (Insectes - Lépidoptères) -
St laurent R.A., Herbin D. & Mielke C.G.C. 2017. Revision of the genus Reinmara Schaus, 1928 (Lepidoptera, Mimallonoidea, Mimallonidae) with the descriptions of four new species from South America. ZooKeys 677: 97-129. DOI:10.3897/zookeys.677.12435
Résumé [+] [-]The mimallonid genus Reinmara Schaus, 1928 is revised. The three previously described species, R. enthona (Schaus, 1905), R. minasa Schaus, 1928, and R. wolfei Herbin & C. Mielke, 2014 are redescribed and the females of each are described and figured for the first time. Additionally, we describe four new species, two Andean: R. andensis sp. n. and R. occidentalis sp. n., and two Brazilian: R. atlantica sp. n. and R. ignea sp. n.. The new species R. ignea and R. atlantica are likely of conservation concern due to their rarity in collections and their apparent endemism to an endangered biome, the Brazilian Atlantic Forest.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EL (Insectes - Lépidoptères) -
Touroult J. & Dalens P.H. 2015. A new polymorphic Hemilophini Thomson, 1868 from the Tumuc Humac inselbergs, French Guiana (Coleoptera, Cerambycidae, Lamiinae). Zootaxa 4012(2): 379-385. DOI:10.11646/zootaxa.4012.2.9
Résumé [+] [-]A new Zeale Pascoe, 1866, Zeale granvillei sp. nov., is described from open areas at Mitaraka Mounts, French Guiana. The key to the species of Zeale is updated and the different forms of the new species are illustrated. A list of the material from Muséum national d'Histoire naturelle (Paris) in this genus is provided. Some aspects of its behavior are given, including its possible host plant, Ichtyothere granvillei H. Robinson (Asteraceae).
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Touroult J., Dalens P.H., Giuglaris J.L., Lapèze J. & Boilly O. 2017. Structure des communautés de Phanaeini (Coleoptera : Scarabaeidae) de Guyane : étude par échantillonnage massif au piège d’interception. Annales de la Société entomologique de France (N.S.) 53(3): 143-161. DOI:10.1080/00379271.2017.1319294
Résumé [+] [-]Seasonality and community structure of Phanaeini (Coleoptera: Scarabaeidae) in French Guiana : study by mass sampling using large flight interception traps. Phanaeini is a neotropical tribe of scarabs mostly dung or carrion feeders, generally of large size. This paper analyses data collected with large window flight interception traps set on nine forest sites in French Guiana with a primary goal of biotic inventory. The study deals with three main questions: 1) What is the spatial structure of communities and are there some species indicators of secondary forests and others of pristine conditions? 2) What is the temporal structure of the community and is there a stable pattern of seasonality between years and sites? 3) Between close species, is there a temporal asynchrony? Our samples contain more than 9,700 identified specimens, nine complete year series on four sites including a four years continuous survey near Cayenne. We found a significantly lower diversity (Shannon and Simpson index) on the most fragmented and hunted sites. A more equitable repartition of species and a relative abundance of the larger species appear typical of undisturbed sites. Other observations reinforce the hypothesis that there is a fast and huge modification in Phanaeini community structure on the most accessible and disturbed sites. Seasonal pattern shows an abundance peak at the beginning of the rainy season (December or January), a medium abundance during the rainy season with sometimes secondary peaks and a low to very low activity during the dry season. The pattern is rather consistent between years but changes with sampling site. It is however different from the results of other studies using pitfall baited traps in Amazonian and Guyanese forests. These studies show much less clear temporal pattern or no seasonal change. There is no obvious pattern of niche sharing by phenological differences between species. The methodological differences of sampling between baited traps and window flight traps are eventually discussed. Due to its passive way of collecting, interception trap is considered as quite relevant for studying flight activity spatio-temporal patterns of Scarabaeinae. This aspect may explain some differences in seasonality patterns compared to other studies.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EC (Insectes - Coléoptères) -
Touroult J., Pollet M. & Pascal O. 2018. Overview of Mitaraka survey: research frame, study site and field protocols. Zoosystema 40(3): 327-365. DOI:10.5252/zoosystema2018v40a13
Résumé [+] [-]This article introduces the biodiversity survey “Our Planet Reviewed” in the south of French Guiana organized in February-March and August 2015. It has enabled more than 50 scientists to inventory the following groups: Actinopterygii, Amphibia, Annelida, Arachnida, Insecta, Mollusca and Squamata, with a particular effort on diverse and little-known orders, such as Coleoptera, Diptera, Hemiptera and Hymenoptera. The forested area under investigation presents a mosaic of hills and inselbergs, with a wide variety of ecosystems. The main objectives were to discover new species for science, report first records for French Guiana, and establish a baseline inventory for biogeographic studies. The organisation of the field trip and post-field phase are supported by coordinators of major taxonomic groups. Authorisations and associated commitments, including Access and Benefit Sharing (ABS) are specified. The sampling effort, in terms of number and diversity of methods, is certainly the largest ever made in French Guiana over a short period of time. Thirteen different trap types were used including four types of interception traps and nine types of attraction-based traps. Active research methods (13 techniques) and extraction from the substrate (five techniques, including Winkler sieves, emergence from dead wood, etc.) completed the sampling array. The sample processing procedure describes the difference between active collecting and the longer and more complex process of processing massive samples of traps such as window pane flight intercept traps, Malaise traps, colored pan traps and automatic light traps. After a sorting phase that lasted less than a year for most groups, a network of 165 taxonomic experts was mobilized by the coordinators to study the sorted specimens. The data are stored and managed in an observations database and in the database of the collections of the Muséum national d’Histoire naturelle (Paris). Data are widely disseminated, notably in France via the Inventaire national du Patrimoine naturel (INPN) and internationally by the Global Biodiversity Information Facility (GBIF). This introductory article will be supplemented by a second paper, which will analyse research results three years after the survey and assess the effectiveness of the expedition in advancing taxonomic knowledge.
Campagnes accessibles citées (1) [+] [-] -
Vacher J.P., Kok P.J., Rodrigues M.T., Lima J.D., Lorenzini A., Martinez Q., Fallet M., Courtois E.A., Blanc M., Gaucher P., Dewynter M., Jairam R., Ouboter P., Thébaud C. & Fouquet A. 2017. Cryptic diversity in Amazonian frogs: Integrative taxonomy of the genus Anomaloglossus (Amphibia: Anura: Aromobatidae) reveals a unique case of diversification within the Guiana Shield. Molecular Phylogenetics and Evolution 112: 158-173. DOI:10.1016/j.ympev.2017.04.017
Résumé [+] [-]Lack of resolution on species boundaries and distribution can hamper inferences in many fields of biology, notably biogeography and conservation biology. This is particularly true in megadiverse and undersurveyed regions such as Amazonia, where species richness remains vastly underestimated. Integrative approaches using a combination of phenotypic and molecular evidence have proved extremely successful in reducing knowledge gaps in species boundaries, especially in animal groups displaying high levels of cryptic diversity like amphibians. Here we combine molecular data (mitochondrial 16S rRNA and nuclear TYR, POMC, and RAG1) from 522 specimens of Anomaloglossus, a frog genus endemic to the Guiana Shield, including 16 of the 26 nominal species, with morphometrics, bioacoustics, tadpole development mode, and habitat use to evaluate species delineation in two lowlands species groups. Molecular data reveal the existence of 18 major mtDNA lineages among which only six correspond to described species. Combined with other lines of evidence, we confirm the existence of at least 12 Anomaloglossus species in the Guiana Shield lowlands. Anomaloglossus appears to be the only amphibian genus to have largely diversified within the eastern part of the Guiana Shield. Our results also reveal strikingly different phenotypic evolution among lineages. Within the A. degranvillei group, one subclade displays acoustic and morphological conservatism, while the second subclade displays less molecular divergence but clear phenotypic divergence. In the A. stepheni species group, a complex evolutionary diversification in tadpole development is observed, notably with two closely related lineages each displaying exotrophic and endotrophic tadpoles.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: RA (Reptiles & Amphibiens) -
Vicente N. & Robillard T. 2017. Ligypterus najtae n. sp. from Mounts Tumuc-Humac in French Guiana (Orthoptera, Grylloidea, Gryllidae, Eneopterinae). Zoosystema 39(1): 125-136. DOI:10.5252/z2017n1a14
Résumé [+] [-]Ligypterus najtae n. sp., a new species of Neotropical Eneopterinae Saussure, 1874 cricket, is described from Mounts Tumuc-Humac in French Guiana. Description focusses on general morphology, male and female genitalia, and forewing venation. Bioacoustical analyses of the calling song reveal that this species uses high-frequency signals.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EO (Insectes - Orthoptéroïdes) -
Ythier E. 2018. A synopsis of the scorpion fauna of French Guiana, with description of four new species. ZooKeys 764: 27-90. DOI:10.3897/zookeys.764.25108
Résumé [+] [-]A synopsis is provided for all scorpion species collected in French Guiana, including thorough diagnoses and additional distributional records for each documented species. Four new species are also described in this paper (one Ananteris from northeastern Guiana, two Auyantepuia from central and northeastern Guiana and one Hadrurochactas from western Guiana), raising the total number of species described from French Guiana to 30. Most of the species are illustrated, geographical distribution maps are presented, and a key to the species is proposed.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: RS (Arachnides : Scorpionidae) -
Zacca T., Casagrande M.M., Mielke O.H.H., Huertas B., Neild A.F.E. & Benmesbah M. 2017. Description of a new species of Euptychiina (Lepidoptera: Nymphalidae: Satyrinae) from South America. Zootaxa 4231(3): 442-450. DOI:10.11646/zootaxa.4231.3.10
Résumé [+] [-]A new species of Magneuptychia Forster, 1964 (Lepidoptera: Nymphalidae, Satyrinae), Magneuptychia andrei Zacca, Casagrande & Mielke sp. n., is described and illustrated from Venezuela, French Guiana, Trinidad and Tobago and northern Brazil. A comparative diagnosis between the new species and Magneuptychia ocypete (Fabricius, 1776), M. fugitiva Lamas, [1997] and Cissia terrestris (Butler, 1867) is also provided due the similarities in wing pattern.
Campagnes accessibles citées (1) [+] [-]
Codes des collections associés: EL (Insectes - Lépidoptères)
Liste des documents
- Documents administratifs
- Accès restreint (4)
- Documents de communication et pédagogiques
- Communiqué de presse - 28 janvier 2015
- Poster Arthropodes du massif du Mitaraka
- Poster Herpétofaune du massif du Mitaraka
- Rapport(s) de mission
- Synthèse des premiers résultats - Décembre 2015
- Revue / Article
- Accès restreint (7)
Liste des photos
Liste des participants
Détail :
- Allié, Elodie (Botanique, Institut National de Recherche et Agronomie)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Auffret, Emeric (Technicien, Parc Amazonien de Guyane)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Baraloto, Chris (Botanique, Institut National de Recherche et Agronomie)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Barbut, Jérôme (Entomologie, Muséum national d'Histoire naturelle)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Benmesbah, Mohamed (Entomologie )
- Mon Feb 23 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Médecin
- Braet, Yves (Entomologie, Société Entomologique Antilles-Guyane)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Brosse, Sébastien (Poissons d'eau douce, Université Paul Sabatier)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Cazal, Jocelyn (Technicien, Institut National de Recherche et Agronomie)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Chavance, Yann
- Mon Feb 23 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Journaliste
- Chevalier, Cyril
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Médecin
- Dalens, Pierre-Henri (Entomologie, Société Entomologique Antilles-Guyane)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Decaens, Thibaud (Vers de terre, Université de Montpellier)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Desmier, Xavier
- Mon Feb 23 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Photographe
- Dewynter, Maël (Batraciens, Biotope)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Dummett, Olivier
- Mon Feb 23 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Assistant camp
- Engel, Julien (Botanique, Centre de coopération International en Recherche Agronomique pour le Développement)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Fernandez, Mathias
- Mon Feb 23 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Assistant camp
- Fernandez, Serge
- Mon Feb 23 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Chef de camp
- Fleck, Gunther (Entomologie )
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Fleury, Marie ( Muséum national d'Histoire naturelle)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Représentante organisateurs
- Fontaine, Benoit (Mollusques terrestres, Muséum national d'Histoire naturelle)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Fouquet, Antoine (Reptiles, Centre National de la Recherche Scientifique)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Gargominy, Olivier (Mollusques terrestres, Muséum national d'Histoire naturelle)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Geniez, Chantal (Botanique, Institut de Recherche pour le Développement)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Gonzalez, Sophie (Botanique, Institut de Recherche pour le Développement)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Hugel, Sylvain (Entomologie, Centre National de la Recherche Scientifique)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Lamarre, Gregg (Entomologie, Institut National de Recherche et Agronomie)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Lapied, Emmanuel (Vers de terre, Institut de Recherche pour le Développement)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Legendre, Frédéric (Entomologie, Muséum national d'Histoire naturelle)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Léotard, Guillaume (Botanique, ECOBIOS)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Leponce, Maurice (Entomologie, Institut royal des Sciences naturelles de Belgique)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Magniez, Thierry ( Muséum national d'Histoire naturelle)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Pédagogie
- Mantilleri, Antoine (Entomologie, Muséum national d'Histoire naturelle)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Melki, Frédéric (Poissons d'eau douce, Biotope)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Molino, Jean-François (Botanique, Institut de Recherche pour le Développement)
- Mon Feb 23 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Murienne, Jérôme (Entomologie, Centre National de la Recherche Scientifique)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Orivel, Jérôme (Entomologie, Centre National de la Recherche Scientifique)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Pascal, Olivier ( Pro-Natura International)
- Mon Feb 23 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Chef de mission
- Petit-Clerc, Frédéric (Entomologie, Centre National de la Recherche Scientifique)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Pétronelli, Pascal (Botanique, Centre de coopération International en Recherche Agronomique pour le Développement)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Pignoux, Rémy
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Médecin
- Poirier, Eddy (Entomologie, Société Entomologique Antilles-Guyane)
- Mon Feb 23 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Pollet, Marc (Entomologie, Instituut Natuur- en Bosonderzoek)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Poncy, Odile (Botanique, Muséum national d'Histoire naturelle)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Proux, Laetitia
- Mon Feb 23 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Assistant camp
- Rome, Quentin (Entomologie, Muséum national d'Histoire naturelle)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Roy, Mélanie (Champignons, Université Paul Sabatier)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Sabatier, Daniel (Botanique, Institut de Recherche pour le Développement)
- Mon Feb 23 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Schimann, Heidy (Champignons, Institut National de Recherche et Agronomie)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Schmidl, Jürgen (Entomologie, Friedrich-Alexander-University Erlangen-Nürnberg)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Smock, Jean-Louis (Botanique, Institut de Recherche pour le Développement)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Touroult, Julien (Entomologie, Muséum national d'Histoire naturelle)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Chef de mission
- Troispoux, Valérie (Botanique, Institut National de Recherche et Agronomie)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Vedel, Vincent (Entomologie, ECOBIOS)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Vidal, Nicolas (Reptiles, Muséum national d'Histoire naturelle)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
- Vigouroux, Régis (Poissons d'eau douce, HYDRECO)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Villemant, Claire (Entomologie, Muséum national d'Histoire naturelle)
- Wed Mar 11 00:00:00 CET 2015 - Fri Mar 27 00:00:00 CET 2015 Scientifique
- Yvinec, Jean-Hervé (Entomologie, Société Entomologique Antilles-Guyane)
- Mon Feb 23 00:00:00 CET 2015 - Wed Mar 11 00:00:00 CET 2015 Scientifique
Cartographie des stations de collectes
Liste des stations
Taxons par accès
Classe | Accès | Nombre de signalements |
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