Foraminifera taxon details
Acervulina linearis Hanzawa, 1947 †
909403 (urn:lsid:marinespecies.org:taxname:909403)
accepted
Species
Gypsina linearis (Hanzawa, 1947) † · unaccepted > superseded combination
marine, brackish, fresh, terrestrial
fossil only
Hanzawa, S. (1947). Note on an Eocene For[a]miniferal Limestone from New Britain. <em>日本地質学地理学輯報 - Japanese Journal of Geology and Geography.</em> 20 (2-4): 59-61. [details] Available for editors 
[request]
[request]
Note Nakanai, New Britain Island, Bismarck...
From editor or global species database
Type locality Nakanai, New Britain Island, Bismarck Archipelago, Papua New Guinea. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]
Fossil range Age: Late Eocene; Formation name: Eocene Limestone of Nakanai
Type specimen Holotype: IGPS no. 66273. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025):...
Fossil range Age: Late Eocene; Formation name: Eocene Limestone of Nakanai [details]
Type specimen Holotype: IGPS no. 66273. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025):...
Type specimen Holotype: IGPS no. 66273. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Acervulina linearis Hanzawa, 1947 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=909403 on 2026-03-09
Date
action
by
original description
Hanzawa, S. (1947). Note on an Eocene For[a]miniferal Limestone from New Britain. <em>日本地質学地理学輯報 - Japanese Journal of Geology and Geography.</em> 20 (2-4): 59-61. [details] Available for editors [request]
basis of record Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details]
additional source Rasser, M. (1994). Facies and palaeoecology of rhodoliths and acervulinid macroids in the Eocene of the Krappfeld (Austria). <em>Beitr. Paläont.</em> 19: 191-217., available online at https://www.zobodat.at/pdf/Beitr-Palaeontologie_19_0191-0217.pdf [details] Available for editors [request]
[request]basis of record Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details]
additional source Rasser, M. (1994). Facies and palaeoecology of rhodoliths and acervulinid macroids in the Eocene of the Krappfeld (Austria). <em>Beitr. Paläont.</em> 19: 191-217., available online at https://www.zobodat.at/pdf/Beitr-Palaeontologie_19_0191-0217.pdf [details] Available for editors
[request]From editor or global species database
Fossil range Age: Late Eocene; Formation name: Eocene Limestone of Nakanai [details]Type locality Nakanai, New Britain Island, Bismarck Archipelago, Papua New Guinea. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]
Type specimen Holotype: IGPS no. 66273. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]
