WoRMS taxon details
Steigerina McCulloch, 1977
721989 (urn:lsid:marinespecies.org:taxname:721989)
accepted
Genus
Steigerina bubnanensis McCulloch, 1977 (type by original designation)
marine, brackish, fresh, terrestrial
McCulloch, I. (1977). Qualitative observations on Recent foraminiferal tests with emphasis on the eastern Pacific. University of Southern California. Los Angeles., available online at https://books.google.com/books?id=tPw_AAAAIAAJ [details] Available for editors 
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Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Steigerina McCulloch, 1977. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=721989 on 2024-04-23
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The webpage text is licensed under a Creative Commons Attribution 4.0 License
original description
McCulloch, I. (1977). Qualitative observations on Recent foraminiferal tests with emphasis on the eastern Pacific. University of Southern California. Los Angeles., available online at https://books.google.com/books?id=tPw_AAAAIAAJ [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]
[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 Test rounded in outline, flattened, early stage with chambers a half coil in length in quinqueloculine arrangement, later with broad and strongly overlapping planispiral chambers that are narrower at the base and widen distally, final whorl may include two and a half chambers as last one is slightly shorter, sutures depressed, periphery rounded; wall calcareous, porcelaneous, thick, surface with longitudinal to oblique ribs; aperture a high arch at the end of the final chamber, with a narrow triangular tooth projecting from its base. Holocene, at 20 m to 40 m; Philippines. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
