Scientific name	Latitude	Longitude	Year	Month	Basis of record	Dataset	Institution code	Collection code	Locality
Tetramitus pyriformis G.A.Klebs	-61.1333	-55.1167	1971	2	human observation	Invertebrates compiled by W.Block	AADC	BLOCK	Elephant Island- South Shetland Islands
Tetramitus rostratus Perty	-61.1333	-55.1167	1971	2	human observation	Invertebrates compiled by W.Block	AADC	BLOCK	Elephant Island- South Shetland Islands
Tetramitus rostratus Perty	-60.7167	-45.6333	1969	12	human observation	Invertebrates compiled by W.Block	AADC	BLOCK	North Point, Signy Island- South Orkney Islands