REVOLTA V, Campagne d’été 2013-14, TA64

Program

REVOLTA (Ressources Ecologiques et Valorisation par un Observatoire à Long terme en Terre Adélie)

General information

Head of mission

Gallut Cyril

Date and place of departure

Date and place of arrival

Leg	Date of departure	Date of arrival	Departure	Arrival	Ship
POST CAMPAGNE

Goals :

Works :

Thanks :

Bibliography

Export the bibliographies

Fassio G., Modica M.V., Alvaro M.C., Buge B., Salvi D., Oliverio M. & Schiaparelli S. 2019. An Antarctic flock under the Thorson's rule: Diversity and larval development of Antarctic Velutinidae (Mollusca: Gastropoda). Molecular Phylogenetics and Evolution 132: 1-13. DOI:10.1016/j.ympev.2018.11.017
Abstract [+] [-]
In most marine gastropods, the duration of the larval phase is a key feature, strongly inﬂuencing species distribution and persistence. Antarctic lineages, in agreement with Thorson's rule, generally show a short pelagic developmental phase (or lack it completely), with very few exceptions. Among them is the ascidian-feeding gastropod family Velutinidae, a quite understudied group. Based on a multilocus (COI, 16S, 28S and ITS2) dataset for 182 specimens collected in Antarctica and other regions worldwide, we investigated the actual Antarctic velutinid diversity, inferred their larval development, tested species genetic connectivity and produced a ﬁrst phylogenetic framework of the family. We identiﬁed 15 Antarctic Molecular Operational Taxonomic Units (MOTUs), some of which represented undescribed species, which show two diﬀerent types of larval shell, indicating diﬀerent duration of the Pelagic Larval Phase (PLD). Antarctic velutinids stand as an independent lineage, sister to the rest of the family, with extensive hidden diversity likely produced by rapid radiation. Our phylogenetic framework indicates that this Antarctic ﬂock underwent repeated events of pelagic phase shortening, in agreement with Thorson's rule, yielding species with restricted geographic ranges.

Accessible surveys cited (5) [+] [-]
ATIMO VATAE, BIOPAPUA, CEAMARC-AA, PANGLAO 2004, REVOLTA V

Associated collection codes: IM (Molluscs)

List of photos

List of participants

By leg :

POST CAMPAGNE ( - ): Marani, Gilberto ( Muséum national d'Histoire naturelle); Numérisation

( - ): Chiara Alvaro, Maria ( Museo Nazionale dell'Antartide, Genova); Collecte - Tri; Da Forno, Eduardo ( Cinéaqua, aquarium de Paris); Collecte - Tri; Fournier, Jérôme ( Centre National de la Recherche Scientifique); Collecte - Tri; Freschet, Elsa ( Institut Polaire français Paul-Emile Victor); Collecte - Tri; Gallut, Cyril ( Université Paris IV); Chef de mission; Hautecoeur, Mélyne ( Muséum national d'Histoire naturelle); Collecte - Tri

Stations map

GoogleEarth file (.kml)

List of stations

Station/Gathering	Latitude	Longitude	Date	Depths
Jacobsen /REVO_948	66°39,9'S	139°59,5'E	20131101 01/11/2013	35 m
Jacobsen /REVO_949	66°39,9'S	139°59,5'E	20131101 01/11/2013	35 m
Jacobsen /REVO_951	66°39,9'S	139°59,5'E	20131103 03/11/2013	35 m
Jacobsen /REVO_952	66°39,9'S	139°59,5'E	20131104 04/11/2013	35 m
Jacobsen /REVO_953	66°39,9'S	139°59,5'E	20131104 04/11/2013	35 m
Jacobsen /REVO_954	66°39,9'S	139°59,5'E	20131105 05/11/2013	35 m
Jacobsen /REVO_955	66°39,9'S	139°59,5'E	20131105 05/11/2013	35 m
Jacobsen /REVO_957	66°39,9'S	139°59,5'E	20131108 08/11/2013	35 m
Jacobsen /REVO_959	66°39,9'S	139°59,5'E	20131111 11/11/2013	35 m
Jacobsen /REVO_960	66°39,9'S	139°59,5'E	20131111 11/11/2013	35 m
Jacobsen /REVO_961	66°39,9'S	139°59,5'E	20131113 13/11/2013	35 m
Jacobsen /REVO_962	66°39,9'S	139°59,5'E	20131113 13/11/2013	35 m
Jacobsen /REVO_963	66°39,9'S	139°59,5'E	20131113 13/11/2013	35 m
Bernard /REVO_965	66°39,6'S	140°01,5'E	20131113 13/11/2013	35 m
Jacobsen /REVO_966	66°39,9'S	139°59,5'E	20131115 15/11/2013	35 m
Jacobsen /REVO_967	66°39,9'S	139°59,5'E	20131115 15/11/2013	35 m
Jacobsen /REVO_968	66°39,9'S	139°59,5'E	20131118 18/11/2013	35 m
Bernard /REVO_969	66°39,6'S	140°01,5'E	20131118 18/11/2013	30 m
Jacobsen /REVO_970	66°39,9'S	139°59,5'E	20131118 18/11/2013	35 m
Jacobsen /REVO_972	66°39,9'S	139°59,5'E	20131120 20/11/2013	35 m
Fram /REVO_973	66°38,2'S	139°51,9'E	20131120 20/11/2013	450 m
Jacobsen /REVO_974	66°39,9'S	139°59,5'E	20131122 22/11/2013	35 m
Jacobsen /REVO_975	66°39,9'S	139°59,5'E	20131123 23/11/2013	35 m
Jacobsen /REVO_976	66°39,9'S	139°59,5'E	20131125 25/11/2013	35 m
Jacobsen /REVO_979	66°39,9'S	139°59,5'E	20131126 26/11/2013	35 m
La Selle /REVO_977	66°38,7'S	139°56,6'E	20131128 28/11/2013	95 m
Anse du Lion /REVO_978	66°39,7'S	139°56,6'E	20131128 28/11/2013	10 m
La Selle /REVO_980	66°38,7'S	139°56,6'E	20131129 29/11/2013	95 m
Jacobsen /REVO_981	66°39,9'S	139°59,5'E	20131129 29/11/2013	35 m
Anse du Lion /REVO_982	66°39,7'S	139°56,6'E	20131129 29/11/2013	10 m
Jacobsen /REVO_983	66°39,9'S	139°59,5'E	20131130 30/11/2013	35 m
Jacobsen /REVO_984	66°39,9'S	139°59,5'E	20131202 02/12/2013	35 m
Scorpion /REVO_985	66°39,6'S	139°59'E	20131204 04/12/2013	10 m
Jacobsen /REVO_987	66°39,9'S	139°59,5'E	20131204 04/12/2013	35 m
Jacobsen /REVO_988	66°39,9'S	139°59,5'E	20131206 06/12/2013	35 m
Jacobsen /REVO_989	66°39,9'S	139°59,5'E	20131207 07/12/2013	35 m
Jacobsen /REVO_990	66°39,9'S	139°59,5'E	20131207 07/12/2013	35 m
Jacobsen /REVO_991	66°39,9'S	139°59,5'E	20131210 10/12/2013	35 m
Jacobsen /REVO_992	66°39,9'S	139°59,5'E	20131210 10/12/2013	35 m
Jacobsen /REVO_993	66°39,9'S	139°59,5'E	20131211 11/12/2013	35 m
Jacobsen /REVO_994	66°39,9'S	139°59,5'E	20131211 11/12/2013	35 m
Jacobsen /REVO_995	66°39,9'S	139°59,5'E	20131212 12/12/2013	35 m
Jacobsen /REVO_996	66°39,9'S	139°59,5'E	20131212 12/12/2013	35 m
Jacobsen /REVO_997	66°39,9'S	139°59,5'E	20131213 13/12/2013	35 m
Bernard /REVO_998	66°39,6'S	140°01,5'E	20131213 13/12/2013	3 m
Bernard /REVO_999	66°39,6'S	140°01,5'E	20131213 13/12/2013	3 m
Jacobsen /REVO_1000	66°39,9'S	139°59,5'E	20131214 14/12/2013	35 m
Jacobsen /REVO_1002	66°39,9'S	139°59,5'E	20131216 16/12/2013	35 m
Jacobsen /REVO_1003	66°39,9'S	139°59,5'E	20131216 16/12/2013	35 m
Bernard /REVO_1004	66°39,6'S	140°01,5'E	20131216 16/12/2013	3 m
Bernard /REVO_1005	66°39,6'S	140°01,5'E	20131217 17/12/2013	25 m
Jacobsen /REVO_1006	66°39,9'S	139°59,5'E	20131218 18/12/2013	35 m
Jacobsen /REVO_1007	66°39,9'S	139°59,5'E	20131218 18/12/2013	35 m
Jacobsen /REVO_1008	66°39,9'S	139°59,5'E	20131220 20/12/2013	35 m
Jacobsen /REVO_1009	66°39,9'S	139°59,5'E	20131220 20/12/2013	35 m
Jacobsen /REVO_1010	66°39,9'S	139°59,5'E	20131222 22/12/2013	35 m
Jacobsen /REVO_1011	66°39,9'S	139°59,5'E	20131222 22/12/2013	35 m
Jacobsen /REVO_1012	66°39,9'S	139°59,5'E	20131225 25/12/2013	35 m
Jacobsen /REVO_1013	66°39,9'S	139°59,5'E	20131225 25/12/2013	35 m
Jacobsen /REVO_1015	66°39,9'S	139°59,5'E	20131228 28/12/2013	35 m
Jacobsen /REVO_1016	66°39,9'S	139°59,5'E	20131228 28/12/2013	35 m
Croix Prud'homme /REVO_1017	66°39,6'S	139°59,5'E	20131228 28/12/2013	40 m
Croix Prud'homme /REVO_1018	66°39,6'S	139°59,5'E	20131228 28/12/2013	40 m
Jacobsen /REVO_1019	66°39,9'S	139°59,5'E	20131231 31/12/2013	35 m
Jacobsen /REVO_1020	66°39,9'S	139°59,5'E	20131231 31/12/2013	35 m
Jacobsen /REVO_1021	66°39,9'S	139°59,5'E	20140103 03/01/2014	35 m
Jacobsen /REVO_1022	66°39,9'S	139°59,5'E	20140103 03/01/2014	35 m
Jacobsen /REVO_1025	66°39,9'S	139°59,5'E	20140105 05/01/2014	35 m
Jacobsen /REVO_1026	66°39,9'S	139°59,5'E	20140105 05/01/2014	35 m
Jacobsen /REVO_1028	66°39,9'S	139°59,5'E	20140109 09/01/2014	35 m
Croix Prud'homme /REVO_1029	66°39,6'S	139°59,5'E	20140109 09/01/2014	40 m
Le Lion /REVO_1030	66°39,4'S	140°00,4'E	20140110 10/01/2014	25 m
Jacobsen /REVO_1031	66°39,9'S	139°59,5'E	20140110 10/01/2014	35 m
Jacobsen /REVO_1034	66°39,9'S	139°59,5'E	20140112 12/01/2014	35 m
Jacobsen /REVO_1036	66°39,9'S	139°59,5'E	20140114 14/01/2014	35 m
Jacobsen /REVO_1041	66°39,9'S	139°59,5'E	20140118 18/01/2014	35 m
Cap des léopards /REVO_1040	66°39,7'S	140°00,6'E	20140118 18/01/2014	6 m
Marégraphe /REVO_1047	66°39,7'S	139°58,5'E	20140120 20/01/2014	11 m
Cap des léopards /REVO_1042	66°39,7'S	140°00,6'E	20140120 20/01/2014	6 m
Marégraphe /REVO_1045	66°39,7'S	139°58,5'E	20140121 21/01/2014	6 m
Baie du large /REVO_1046	66°39,4'S	140°00,3'E	20140121 21/01/2014	25 m
Baie du large /REVO_1049	66°39,4'S	140°00,3'E	20140122 22/01/2014	18 m
Marégraphe /REVO_1053	66°39,7'S	139°58,5'E	20140122 22/01/2014	6 m
Baie du large /REVO_1051	66°39,4'S	140°00,3'E	20140123 23/01/2014	18 m
Baie du large /REVO_1056	66°39,4'S	140°00,3'E	20140124 24/01/2014	24 m
Baie du large /REVO_1054	66°39,4'S	140°00,3'E	20140124 24/01/2014	14 m
Baie des glacons /REVO_1058	66°39,5'S	140°00,9'E	20140125 25/01/2014	25 m
Baie du large /REVO_1055	66°39,4'S	140°00,3'E	20140125 25/01/2014	15 m
Baie des glacons /REVO_1059	66°39,5'S	140°00,9'E	20140126 26/01/2014	25 m
Baie du large /REVO_1057	66°39,4'S	140°00,3'E	20140127 27/01/2014	14 m
Baie des glacons /REVO_1060	66°39,5'S	140°00,9'E	20140127 27/01/2014	25 m
Baie du large /REVO_1061	66°39,4'S	140°00,3'E	20140127 27/01/2014	14 m
Baie du large /REVO_1062	66°39,4'S	140°00,3'E	20140130 30/01/2014	14 m
Passage du Lion /REVO_1064	66°39,7'S	140°00,5'E	20140130 30/01/2014	10 m
Baie du large /REVO_1063	66°39,4'S	140°00,3'E	20140131 31/01/2014	14 m
Baie des Gemeaux /REVO_1066	66°39,5'S	140°01,5'E	20140202 02/02/2014
Baie du large /REVO_1065	66°39,4'S	140°00,3'E	20140203 03/02/2014	18 m
Chenal du Lion /REVO_1067	66°39,7'S	140°00,6'E	20140204 04/02/2014	18 m
Chenal du Lion /REVO_1069	66°39,7'S	140°00,6'E	20140205 05/02/2014	18 m
Chenal du Lion /REVO_1068	66°39,7'S	140°00,6'E	20140206 06/02/2014	18 m
Chenal du Lion /REVO_1070	66°39,7'S	140°00,6'E	20140207 07/02/2014	18 m
Est Bernard /REVO_1071	66°39,8'S	140°01,6'E	20140209 09/02/2014	30 m
Jacobsen /REVO_950	66°39,9'S	139°59,5'E	20131101 01/11/2013	35 m
Bernard /REVO_956	66°39,6'S	140°01,5'E	20131105 05/11/2013	30 m
Jacobsen /REVO_958	66°39,9'S	139°59,5'E	20131108 08/11/2013	35 m
Bernard /REVO_964	66°39,6'S	140°01,5'E	20131113 13/11/2013	35 m
Jacobsen /REVO_971	66°39,9'S	139°59,5'E	20131118 18/11/2013	35 m
Jacobsen /REVO_986	66°39,9'S	139°59,5'E	20131206 06/12/2013	35 m
Jacobsen /REVO_1001	66°39,9'S	139°59,5'E	20131216 16/12/2013	35 m
Jacobsen /REVO_1014	66°39,9'S	139°59,5'E	20131228 28/12/2013	35 m
Curie /REVO_1023	66°38,6'S	140°02,6'E	20140103 03/01/2014	5 m
La Dent /REVO_1024	66°38,8'S	140°02,6'E	20140103 03/01/2014	5 m
Bernard /REVO_1027	66°39,6'S	140°01,5'E	20140107 07/01/2014	20 m
Jacobsen /REVO_1032	66°39,9'S	139°59,5'E	20140112 12/01/2014	35 m
Jacobsen /REVO_1033	66°39,9'S	139°59,5'E	20140112 12/01/2014	5 m
Jacobsen /REVO_1035	66°39,9'S	139°59,5'E	20140114 14/01/2014	35 m
Bernard /REVO_1037	66°39,6'S	140°01,5'E	20140114 14/01/2014	30 m
Baie du large /REVO_1038	66°39,4'S	140°00,3'E	20140117 17/01/2014	25 m
Cap des léopards /REVO_1039	66°39,7'S	140°00,6'E	20140117 17/01/2014	15 m
Baie du large /REVO_1043	66°39,4'S	140°00,3'E	20140120 20/01/2014	25 m
Baie du large /REVO_1044	66°39,4'S	140°00,3'E	20140121 21/01/2014	17 m
Baie du large /REVO_1048	66°39,4'S	140°00,3'E	20140122 22/01/2014	25 m
Baie du large /REVO_1050	66°39,4'S	140°00,3'E	20140123 23/01/2014	18 m
Baie du large /REVO_1052	66°39,4'S	140°00,3'E	20140124 24/01/2014
Chenal du Lion /REVO_1072	66°39,7'S	140°00,6'E	20140213 13/02/2014	18 m

Taxonomy by access

Class	Access	Number of reports