WoRMS taxon details
Sigmoilopsinae Vella, 1957
marine, fresh, terrestrial
recent + fossil
Vella, P. (1957). Studies in New Zealand Foraminifera; Part I- Foraminifera from Cook Strait. Part II- Upper Miocene to Recent Species of the Genus Notorotalia. <em>New Zealand Geological Survey Paleontological Bulletin.</em> 28: 1-64. [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Sigmoilopsinae Vella, 1957. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=721088 on 2024-09-21
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original description
Vella, P. (1957). Studies in New Zealand Foraminifera; Part I- Foraminifera from Cook Strait. Part II- Upper Miocene to Recent Species of the Genus Notorotalia. <em>New Zealand Geological Survey Paleontological Bulletin.</em> 28: 1-64. [details]
basis of record Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details] Available for editors [request]
basis of record Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details] Available for editors [request]
From editor or global species database
Diagnosis Chambers one-half coil in length, added in changing planes that in section trace a sigmoid path in the early stage, later becoming planispiral; wall porcelaneous with agglutinated coating. Miocene to Holocene. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]