Scientific name	Latitude	Longitude	Year	Month	Basis of record	Dataset	Institution code	Collection code	Locality
Gelidium pusillum (Stackhouse) Le Jolis, 1863	-43.92	-73.75	1967	12	preserved specimen	University of British Columbia Herbarium (UBC) - Algae Collection	ca.ubc	UBCAlgae	Puerto melinka, islas guatecas, golfo de corcovado
Gelidium pusillum (Stackhouse) Le Jolis, 1863	-41.51	-73.0	1967	12	preserved specimen	University of British Columbia Herbarium (UBC) - Algae Collection	ca.ubc	UBCAlgae	Isla tenglo, seno reloncavi, puerto montt
Gelidium pusillum (Stackhouse) Le Jolis, 1863	-42.39	-73.67	1967	12	preserved specimen	University of British Columbia Herbarium (UBC) - Algae Collection	ca.ubc	UBCAlgae	Punta bunoccoihue, isla chilve
Chaetangium Kützing, 1843	-54.9	-68.39	1970	2	preserved specimen	University of British Columbia Herbarium (UBC) - Algae Collection	ca.ubc	UBCAlgae	Isla tongo, canal beagle
Chaetangium Kützing, 1843	-55.1	-66.8	1970	2	preserved specimen	University of British Columbia Herbarium (UBC) - Algae Collection	ca.ubc	UBCAlgae	Cabo maria, isla picton
Gelidium foliaceum (Okamura) Tronchin	-32.99457	27.94942			human observation	The First Comprehensive Description of the Biodiversity and Biogeography of Antarctic and Sub-Antarctic Intertidal Communities			South Africa
Gelidium foliaceum (Okamura) Tronchin	-34.02928	25.68463			human observation	The First Comprehensive Description of the Biodiversity and Biogeography of Antarctic and Sub-Antarctic Intertidal Communities			South Africa
Gelidium J.V.Lamour.	-34.02928	25.68463			human observation	The First Comprehensive Description of the Biodiversity and Biogeography of Antarctic and Sub-Antarctic Intertidal Communities			South Africa
Gelidium J.V.Lamour.	-33.98116	25.65509			human observation	The First Comprehensive Description of the Biodiversity and Biogeography of Antarctic and Sub-Antarctic Intertidal Communities			South Africa
Gelidium J.V.Lamour.	-34.32021	18.46112			human observation	The First Comprehensive Description of the Biodiversity and Biogeography of Antarctic and Sub-Antarctic Intertidal Communities			South Africa
Gelidium foliaceum (Okamura) Tronchin	-33.98116	25.65509			human observation	The First Comprehensive Description of the Biodiversity and Biogeography of Antarctic and Sub-Antarctic Intertidal Communities			South Africa
Pterocladiella nana (Okamura) Shimada, Horiguchi & Masuda, 2000	-26.01711	32.90369			human observation	The First Comprehensive Description of the Biodiversity and Biogeography of Antarctic and Sub-Antarctic Intertidal Communities			South Africa
Gelidium vittatum (L.) Kütz.	-33.14287	17.98212			human observation	The First Comprehensive Description of the Biodiversity and Biogeography of Antarctic and Sub-Antarctic Intertidal Communities			South Africa
Gelidium foliaceum (Okamura) Tronchin	-34.19882	24.79789			human observation	The First Comprehensive Description of the Biodiversity and Biogeography of Antarctic and Sub-Antarctic Intertidal Communities			South Africa
Gelidium J.V.Lamour.	-40.1666	-9.88	1956		human observation	The First Comprehensive Description of the Biodiversity and Biogeography of Antarctic and Sub-Antarctic Intertidal Communities			Gough Island
Gelidium concinnum Baardseth	-37.41944	-12.47778	1937		human observation	The First Comprehensive Description of the Biodiversity and Biogeography of Antarctic and Sub-Antarctic Intertidal Communities			Tristan da Cunha
Gelidium concinnum Baardseth	-37.11667	-12.28333	1937		human observation	The First Comprehensive Description of the Biodiversity and Biogeography of Antarctic and Sub-Antarctic Intertidal Communities			Tristan da Cunha
Chaetangium Kützing, 1843	-37.3	-12.68	1937		human observation	The First Comprehensive Description of the Biodiversity and Biogeography of Antarctic and Sub-Antarctic Intertidal Communities			Tristan da Cunha
Gelidium concinnum Baardseth	-37.3	-12.68	1937		human observation	The First Comprehensive Description of the Biodiversity and Biogeography of Antarctic and Sub-Antarctic Intertidal Communities			Tristan da Cunha