Scientific name	Latitude	Longitude	Year	Month	Basis of record	Dataset	Institution code	Collection code	Locality
Platyhelminthes	-62.3167	-59.19	1971	12	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	South Shetland Islands, Nelson Island, Harmony Cove
Ascocotyle patagoniensis Hernández-Orts, Montero, Crespo, García, Raga & Aznar, 2012	-43.07	-64.48	2006		preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Coast of N. Patagonia
Platyhelminthes	-61.17	-55.23	1974	1	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	South Shetland Islands, Elephant Island, south of island
Platyhelminthes	-64.3206	-62.9861	1963	2	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Antarctic Peninsula, Palmer Archipelago, Melchior Island Harbor, Off Gamma Island At Anchorage
Platyhelminthes	-64.8	-63.5	1963	1	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Antarctic Peninsula, Palmer Archipelago, Anvers Island, Wiencke Island, Port Lockroy, Off Wiencke Island, Shore
Platyhelminthes	-64.77	-64.08	1973	10	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Antarctic Peninsula, Palmer Archipelago, Anvers Island
Platyhelminthes	-64.7767	-64.0581	1969	1	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Antarctic Peninsula, Palmer Archipelago, Anvers Island, Arthur Harbor
Platyhelminthes	-71.5	169.53	1956	2	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Victoria Land, Cape Adare, Relay Bay
Platyhelminthes	-66.354	110.469	1961	12	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Wilkes Land, Budd Coast, Wilkes Station
Platyhelminthes	-72.175	171.317	1967	1	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Victoria Land, Moubray Bay, Cape Hallett, south of cape
Platyhelminthes	-64.7592	-64.1233	1972	3	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Antarctic Peninsula, Palmer Archipelago, Breaker Island, west of island
Platyhelminthes	-64.7806	-64.025	1974	3	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Antarctic Peninsula, Palmer Archipelago, Anvers Island
Platyhelminthes	-63.5	-55.25	1966	2	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Antarctic Peninsula, Joinville Island, South Of
Platyhelminthes	-62.9717	-60.7867	1970	3	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	South Shetland Islands, Deception Island
Platyhelminthes	-52.633	-74.942	1964	2	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Strait Of Magellan
Platyhelminthes	-56.967	-69.133	1962	9	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Drake Passage
Platyhelminthes	-54.82	-64.4633	1971	5	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Staten Island, Capitan Canepa Bay
Diphyllobothrium Cobbold, 1858	-66.5347	91.0	1947	12	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology
Platyhelminthes	-53.0	-68.0	1966	1	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Punta Santa Ana, Fuerte Bulnes, near Punta Arenas
Platyhelminthes	-72.083	172.142	1968	1	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Victoria Land