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Foraminifera taxon detailsEomarssonella Levina in Dain, 1972 †
 738104 (urn:lsid:marinespecies.org:taxname:738104)
accepted
Genus
Eomarssonella paraconica Levina in Dain, 1972 † (type by original designation)
marine,
fossil only
feminine
Dain, L. G. et al. (1972). Фораминиферы верхнеюрских отложений Западной Сибири - Foraminifera from Upper Jurassic deposits of Western Siberia. <em>Труды ВНИГРИ - Proceedings of the Oil Research Geological Institut (VNIGRI).</em> 317: 1-272., available online at http://www.geokniga.org/books/10819
page(s): p. 101 [details] Available for editors  [request]
Diagnosis Test conical, early stage trochospirally enrolled, with four to five broad and low chambers per whorl in the first one or...
Diagnosis Test conical, early stage trochospirally enrolled, with four to five broad and low chambers per whorl in the first one or two whorls, later reduced to triserial, with chambers increasing in relative height and becoming subglobular, sutures depressed; wall agglutinated, solid or canaliculate nature unknown; aperture a low interiomarginal arch. U. Jurassic (Oxfordian); USSR: W. Siberia. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Eomarssonella Levina in Dain, 1972 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=738104 on 2025-05-15
Date action by
original description
Dain, L. G. et al. (1972). Фораминиферы верхнеюрских отложений Западной Сибири - Foraminifera from Upper Jurassic deposits of Western Siberia. <em>Труды ВНИГРИ - Proceedings of the Oil Research Geological Institut (VNIGRI).</em> 317: 1-272., available online at http://www.geokniga.org/books/10819
page(s): p. 101 [details] Available for editors [request]From editor or global species database
Diagnosis Test conical, early stage trochospirally enrolled, with four to five broad and low chambers per whorl in the first one or two whorls, later reduced to triserial, with chambers increasing in relative height and becoming subglobular, sutures depressed; wall agglutinated, solid or canaliculate nature unknown; aperture a low interiomarginal arch. U. Jurassic (Oxfordian); USSR: W. Siberia. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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