Foraminifera taxon details
Frondilina Bykova, 1952 †
721377 (urn:lsid:marinespecies.org:taxname:721377)
accepted
Genus
Frondilina devexis Bykova, 1952 † (type by original designation)
marine, brackish, fresh, terrestrial
fossil only
feminine
Bykova, E. V. (1952). Фораминиферы девона Русской платформы и Приуралья - Devonian Foraminifera of the Russian Platform and Cis-Ural. <em>Микрофауна CCCR, Microfauna of the USSR, Proceedings of the Oil Research Geological Institute (ВНИГРИ-VNIGRI).</em> 5: 5-64., available online at https://books.google.pt/books?id=VsEfBfw-Bs0C
page(s): p. 24 [details] Available for editors
[request]
page(s): p. 24 [details] Available for editors
[request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2023). World Foraminifera Database. Frondilina Bykova, 1952 †. Accessed at: https://marinespecies.org/foraminifera.../aphia.php?p=taxdetails&id=721377 on 2023-12-02
Date
action
by
original description
Bykova, E. V. (1952). Фораминиферы девона Русской платформы и Приуралья - Devonian Foraminifera of the Russian Platform and Cis-Ural. <em>Микрофауна CCCR, Microfauna of the USSR, Proceedings of the Oil Research Geological Institute (ВНИГРИ-VNIGRI).</em> 5: 5-64., available online at https://books.google.pt/books?id=VsEfBfw-Bs0C
page(s): p. 24 [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]
page(s): p. 24 [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 free, uniserial, globular proloculus followed by gradually enlarging wide and low chambers, triradiate and symmetrical in section, strongly overlapping previous chambers at the outer margins, so that the chambers appear equitant in section, sutures incised and oblique; wall calcareous, double layered, with dark micritic inner layer and pseudofibrous clear or yellowish outer layer; aperture a round opening, axial and terminal in position. U. Devonian (Frasnian); USSR; USA: Alaska. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]