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Foraminifera taxon detailsBisphaera Birina, 1948 †
721599 (urn:lsid:marinespecies.org:taxname:721599)
accepted
Genus
Bisphaera malevkensis Birina, 1948 † (type by original designation)
marine,
fossil only
feminine
Birina, L. M. (1948). Новые виды известковых водорослей и фораминифер пограничных слоев девона и карбона - New species of calcareous algae and foraminifera from the Devonian-Carboniferous boundary. <em>Советская геология - Sovetsk. Geol. - Soviet Geology.</em> 28: 154-159.
page(s): p. 159 [details] Available for editors  [request]
Diagnosis Test subglobular to pyriform, may have constriction suggesting a tendency to divide; wall single layered, of finely granular...
Diagnosis Test subglobular to pyriform, may have constriction suggesting a tendency to divide; wall single layered, of finely granular calcite, perforate; no aperture observed. M. Devonian to L. Carboniferous; USSR. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Bisphaera Birina, 1948 †. Accessed at: https://www.marinespecies.org/Foraminifera/aphia.php?p=taxdetails&id=721599 on 2025-05-19
Date action by
original description
Birina, L. M. (1948). Новые виды известковых водорослей и фораминифер пограничных слоев девона и карбона - New species of calcareous algae and foraminifera from the Devonian-Carboniferous boundary. <em>Советская геология - Sovetsk. Geol. - Soviet Geology.</em> 28: 154-159.
page(s): p. 159 [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 Test subglobular to pyriform, may have constriction suggesting a tendency to divide; wall single layered, of finely granular calcite, perforate; no aperture observed. M. Devonian to L. Carboniferous; USSR. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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