Scientific name	Latitude	Longitude	Year	Month	Basis of record	Dataset	Institution code	Collection code	Locality
Ophioperla koehleri (Bell, 1908)	-65.13	-66.07	1959	3	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Antarctic Peninsula, Victor Hugo Island
Ophioperla koehleri (Bell, 1908)	-55.1467	-35.7567	1975	6	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	South Georgia Island, off east tip of Island
Ophioperla koehleri (Bell, 1908)	-57.69	-26.3717	1975	5	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Saunders Island, north of island
Ophioperla koehleri (Bell, 1908)	-63.433	-62.633	1963	1	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	South Shetland Islands, Bransfield Strait, Low Island
Ophioperla koehleri (Bell, 1908)	-60.5867	-44.6367	1966	2	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	South Orkney Islands, Laurie Island
Ophioperla koehleri (Bell, 1908)	-63.38	-55.3	1966	2	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Antarctic Peninsula, Joinville Island, South Of
Ophioperla koehleri (Bell, 1908)	-62.145	-57.82	1966	2	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Antarctic Peninsula, Bransfield Strait
Ophioperla koehleri (Bell, 1908)	-53.6367	-37.9117	1975	5	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	South Georgia Island
Ophioperla koehleri (Bell, 1908)	-54.0933	-36.5133	1975	5	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	South Georgia Island
Ophioperla koehleri (Bell, 1908)	-54.36	-35.9783	1975	5	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	South Georgia Island
Ophioperla koehleri (Bell, 1908)	-54.17	-36.25	1986	12	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	South Georgia Island
Ophioperla koehleri (Bell, 1908)	-63.97	-53.17	1966	2	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Antarctic Peninsula, East Of Joinville Island
Ophioperla koehleri (Bell, 1908)	-66.0	-70.083	1962	10	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Antarctic Peninsula
Ophioperla koehleri (Bell, 1908)	-61.317	-56.158	1962	12	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	South Shetland Islands, Elephant Island
Ophioperla koehleri (Bell, 1908)	-65.13	-66.07	1959	3	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Antarctic Peninsula, Victor Hugo Island
Ophioperla koehleri (Bell, 1908)	-55.1217	-35.7867	1975	6	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	South Georgia Island, off east tip of Island
Ophioperla koehleri (Bell, 1908)	-78.17	-162.37	1957	1	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Ross Ice Shelf, Roosevelt Island, Kainan Bay
Ophioperla koehleri (Bell, 1908)	-62.658	-56.15	1963	1	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	South Shetland Islands, King George Island
Ophioperla koehleri (Bell, 1908)	-62.2	-54.4	1966	2	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	Antarctic Peninsula, Joinville Island, South Of
Ophioperla koehleri (Bell, 1908)	-60.88	-41.52	1964	4	preserved specimen	NMNH Extant Specimen Records	USNM	Invertebrate Zoology	South Orkney Islands, Scotia Ridge, east of islands