WoRMS taxon details
Hemigordiopsinae Nikitina, 1969
721082 (urn:lsid:marinespecies.org:taxname:721082)
accepted
Subfamily
marine, fresh, terrestrial
recent + fossil
Nikitina, A. P. (1969). Род Hemigordiopsis (Foraminifera) в верхней перми Приморья - The genus Hemigordiopsis (Foraminifera) in the upper Permian of Primorye. <em>Paleontologicheskii Zhurnal - Paleontological Journal.</em> 3: 63-69. [details] Available for editors 
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Description Test subspherical, ovoid, occasionally nautiloid, involute, rarely evolute at the end of growth; the coiling in the...
Description Test subspherical, ovoid, occasionally nautiloid, involute, rarely evolute at the end of growth; the coiling in the juvenarium is ball-shaped, in the following whorls planispiral; the second chamber is very low and wide along the entire width of the test, undivided or with inconsistent and rare pseudosepta; wall very thick, quickly thickens after juvenarium; secondary deposits absent or weakly expressed.
Vachard and Le Coze (2024). [details]
Vachard and Le Coze (2024). [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Hemigordiopsinae Nikitina, 1969. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=721082 on 2025-05-05
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Nomenclature
original description
Nikitina, A. P. (1969). Род Hemigordiopsis (Foraminifera) в верхней перми Приморья - The genus Hemigordiopsis (Foraminifera) in the upper Permian of Primorye. <em>Paleontologicheskii Zhurnal - Paleontological Journal.</em> 3: 63-69. [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
Description Test subspherical, ovoid, occasionally nautiloid, involute, rarely evolute at the end of growth; the coiling in the juvenarium is ball-shaped, in the following whorls planispiral; the second chamber is very low and wide along the entire width of the test, undivided or with inconsistent and rare pseudosepta; wall very thick, quickly thickens after juvenarium; secondary deposits absent or weakly expressed. Vachard and Le Coze (2024). [details]
Diagnosis Test free, proloculus followed by undivided tubular second chamber that is streptospirally coiled at least in early stage, later may be planispiral, involute, or evolute. L. Carboniferous (Visean) to Holocene. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
