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Foraminifera taxon detailsIvanovella Pronina, 1969 †
721591 (urn:lsid:marinespecies.org:taxname:721591)
accepted
Genus
Ivanovella isensis Pronina, 1969 † (type by original designation)
marine,
fossil only
feminine
Pronina, T. V. (1969). Новые силурийские и девонские фораминиферы Урала - New Silurian and Devonian foraminifera of the Urals. <em>Палеонтологический журнал - Paleontological Journal.</em> 1969(2): 21-33.
page(s): p. 27 [details]
Diagnosis Test free, spherical; wall thick, calcareous, two layered, with very thin dark microgranular inner layer and gray to brown...
Diagnosis Test free, spherical; wall thick, calcareous, two layered, with very thin dark microgranular inner layer and gray to brown outer layer, from the dark layer radiate both hollow projections that open to the exterior and others that are terminally closed; aperture consisting of openings at the ends of some projections. Silurian (Ludlovian); USSR: central Urals. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Ivanovella Pronina, 1969 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721591 on 2024-10-13
Date action by
original description
Pronina, T. V. (1969). Новые силурийские и девонские фораминиферы Урала - New Silurian and Devonian foraminifera of the Urals. <em>Палеонтологический журнал - Paleontological Journal.</em> 1969(2): 21-33.
page(s): p. 27 [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] From editor or global species database
Diagnosis Test free, spherical; wall thick, calcareous, two layered, with very thin dark microgranular inner layer and gray to brown outer layer, from the dark layer radiate both hollow projections that open to the exterior and others that are terminally closed; aperture consisting of openings at the ends of some projections. Silurian (Ludlovian); USSR: central Urals. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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