Scientific name	Latitude	Longitude	Year	Month	Basis of record	Dataset	Institution code	Collection code	Locality
Thalassiosira ambigua O.G.Kozlova, 1962	-68.666	77.833	1997	9	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Kazak Is. 68°40'S 77°50'E, sea-ice core 60-70cm from top 17/ix/1997
Thalassiosira gracilis var. gracilis	-69.133	77.533			preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	near Ranwick Glacier, Amanda Bay xii/1996
Thalassiosira australis M.Peragallo, 1921	-68.6633	77.866	1997	9	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Zolotov Is. 68°39.8'S 77°52'E, sea-ice core 160-170cm from top 17/ix/1997
Navicula criophila Manguin, 1957	-65.9511	79.9986	2006	2	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Southern Ocean, West of Mawson
Oxytoxum Stein, 1883	-66.0271	49.9976	2006	2	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Southern Ocean, West of Mawson
Proboscia truncata (Karsten) Nöthig & Ligowski	-65.0066	79.9993	2006	2	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Southern Ocean, West of Mawson
Prorocentrum minimum (Pavillard) J.Schiller	-62.001	30.0071	2006	1	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Southern Ocean, West of Mawson
Protoperidinium unipes (Balech) Balech	-50.3166	145.6	2005	3	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Astrolabe 2004-2005 R4N-37 NET
Pseudogomphonema L.K.Medlin, 1986	-69.133	77.533			preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	near Ranwick Glacier, Amanda Bay xii/1996
Thalassiosira P.T.Cleve, 1873	-61.3138	70.3431	2006	1	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Southern Ocean, West of Mawson
Thalassiosira gracilis var. gracilis	-68.571	77.9501	1997	4	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	O'Gorman Rocks, ice core 0.42m deep, 14/iv/1997
Gonyaulax scrippsae Kofoid, 1911	-45.8166	146.7	2005	3	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Astrolabe 2004-2005 R4N-42 NET
Thalassiosira ambigua O.G.Kozlova, 1962	-68.666	77.833	1997	9	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Kazak Is. 68°40'S 77°50'E, sea-ice core 60-70cm from top 17/ix/1997
Proboscia truncata (Karsten) Nöthig & Ligowski	-65.9511	79.9986	2006	2	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Southern Ocean, West of Mawson
Gymnodinium Stein, 1878	-65.9511	79.9986	2006	2	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Southern Ocean, West of Mawson
Entomoneis Ehrenberg, 1845	-68.4963	78.1786	1997	11	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Topografov Is. sea-ice core 160-170 cm from top, 13/xi/1997
Paraphysomonas De Saedeleer, 1930	-68.5116	78.1666	1996	12	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Partizan Is. sea ice 2/xii/1996
Gymnodinium Stein, 1878	-61.3138	70.3431	2006	1	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Southern Ocean, West of Mawson
Geminigera D.R.A.Hill, 1991	-68.131	40.0021	2006	1	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Southern Ocean, West of Mawson
Gyrodinium Kofoid & Swezy, 1921	-61.3138	70.3431	2006	1	preserved specimen	Electron Micrograph Database - Marine Specimens	AADC	EM	Southern Ocean, West of Mawson