Scientific name	Latitude	Longitude	Year	Month	Basis of record	Dataset	Institution code	Collection code	Locality
Goodsiria pedunculata Herdman, 1886	-51.6667	-57.8333	1876	1	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Port Stanley and Port William
Culeolus recumbens Herdman, 1881	-46.7667	45.5167	1873	12	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Off Marion and Prince Edward Islands
Molgula gregaria (Lesson, 1830)	-51.6667	-57.8333			preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Port Stanley and Port William
Synstyela incrustans Herdman, 1886	-52.3333	-67.65	1876	1	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Cape Virgins, South-east Patagonia
Boltenia legumen Lesson, 1830	-53.625	-70.9333	1876	1	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Port Famine, Straits of Magellan
Ascopera gigantea Herdman, 1881	-52.0667	71.3667	1874	2	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Between Kerguelen and Heard Island
Molgula gigantea (Cunningham, 1871)	-52.3333	-67.65	1876	1	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Cape Virgins, South-east Patagonia
Molgula gigantea (Cunningham, 1871)	-52.3333	-67.65	1876	1	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Cape Virgins, South-east Patagonia
Synstyela incrustans Herdman, 1886	-52.3333	-67.65	1876	1	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Cape Virgins, South-east Patagonia
Goodsiria coccinea Cunningham, 1871	-52.3333	-67.65	1876	1	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Cape Virgins, South-east Patatagonia
Styela grandis Herdman, 1881	-52.0667	71.3667	1874	2	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Between Kerguelen and Heard Island
Molgula pedunculata (Herdman, 1881)	-52.0667	71.3667	1874	2	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Between Kerguelen and Heard Island
Molgula gregaria (Lesson, 1830)	-51.6667	-57.8333			preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Port Stanley and Port William
Boltenia legumen Lesson, 1830	-51.6667	-57.8333			preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Port Stanley and Port William
Boltenia legumen Lesson, 1830	-51.5333	-58.1	1876	2	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Port Louis
Molgula horrida Herdman, 1881	-51.6667	-57.8333			preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Port Stanley and Port William
Ascopera pedunculata Herdman, 1881	-52.0667	71.3667	1874	2	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Between Kerguelen and Heard Island
Bathyoncus Herdman, 1882	-46.2667	48.45	1873	12	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Between Marion Island and the Crozets
Culeolus perlucidus Herdman, 1881	-46.2667	48.45	1873	12	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Between Marion Island and the Crozets
Styela convexa Herdman, 1881	-52.0667	71.3667	1874	2	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	ZOO	Between Kerguelen and Heard Island