Scientific name	Latitude	Longitude	Year	Month	Basis of record	Dataset	Institution code	Collection code	Locality
Polymorphina sororia var. cuspidata Brady, 1884	-46.7667	45.5167	1873	12	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	PAL	West of the Crozet Islands
Polymorphina lanceolata Reuss, 1851	-46.7667	45.5167	1873	12	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	PAL	West of the Crozet Islands
Polymorphina rotundata (Bornemann, 1855)	-46.72	38.08	1873	12	preserved specimen	Natural History Museum (London) Collection Specimens	NHMUK	PAL	South-east of Prince Edward Island, Antarctic Indian Ocean
Webbinella hemisphaerica (Jones, Parker & Brady, 1866)	-52.4167	-61.0	1928	7	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports
Webbinella hemisphaerica (Jones, Parker & Brady, 1866)	-48.3833	-65.1667	1928	6	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports
Guttulina plancii d'Orbigny, 1839	-52.4716	-60.1329	1927	3	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports	14 miles S 64° E of George Island, East Falkland Islands
Polymorphina communis d'Orbigny, 1826	-56.325	-67.1625	1930	4	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports
Polymorphina communis d'Orbigny, 1826	-51.875	-61.5	1927	4	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports	7 miles S 80° E of Beaver Island, West Falkland Islands
Polymorphina gibba Deshayes, 1830	-56.325	-67.1625	1930	4	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports
Polymorphina communis d'Orbigny, 1826	-54.0	-64.9583	1927	4	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports
Polymorphina rotundata (Bornemann, 1855)	-51.975	-65.0167	1927	4	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports
Polymorphina problema d'Orbigny, 1857	-51.6323	-57.58	1927	2	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports	6 miles N 60° E of Pembroke Light, East Falkland Islands
Polymorphina compressa Egger, 1893	-54.0	-64.9583	1927	4	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports
Polymorphina sororia Reuss, 1863	-54.0	-64.9583	1927	4	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports
Polymorphina compressa Egger, 1893	-54.0	-64.9583	1927	4	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports
Polymorphina gibba Deshayes, 1830	-54.0	-64.9583	1927	4	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports
Polymorphina rotundata (Bornemann, 1855)	-56.325	-67.1625	1930	4	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports
Polymorphina problema d'Orbigny, 1857	-51.6323	-57.58	1927	2	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports	6 miles N 60° E of Pembroke Light, East Falkland Islands
Polymorphina communis d'Orbigny, 1826	-52.5565	-59.1294	1927	3	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports	7.5 miles S 9° E of Sea Lion Island, East Falkland Islands
Polymorphina compressa Egger, 1893	-56.325	-67.1625	1930	4	human observation	Biological observations from the Discovery Investigations 1925-1952	NIWA	Discovery Reports