Foraminifera taxon details
Eoverbeekina Lee, 1934 †
721867 (urn:lsid:marinespecies.org:taxname:721867)
accepted
Genus
Eoverbeekina intermedia Lee, 1934 † (type by original designation)
- Species Eoverbeekina americana Thompson & Miller, 1944 †
- Species Eoverbeekina batangica Zhang, 1982 †
- Species Eoverbeekina cheni Thompson & Foster, 1937 †
- Species Eoverbeekina fusuiensis Sheng, 1963 †
- Species Eoverbeekina ganzhaiensis Gung, 1966 †
- Species Eoverbeekina intermedia Lee, 1934 †
- Species Eoverbeekina paklenicensis Kochansky-Devidé, 1952 †
- Species Eoverbeekina paracheni Xie, 1982 †
- Species Eoverbeekina regularis Lin, 1977 †
- Species Eoverbeekina salopeki Kochansky-Devidé, 1965 †
- Species Eoverbeekina sazhiensis Zhang & Dong in Xiao et al., 1986 †
- Species Eoverbeekina sphaerulinaeformis Sheng, 1963 †
- Species Eoverbeekina wuxiensis Yang, 1978 †
- Species Eoverbeekina yishanensis Lin, 1977 †
- Species Eoverbeekina ziyunensis Liu, Dong & Xiao, 1978 †
- Species Eoverbeekina guizhouensis Chen J.R., 1978 † accepted as Sphaerulina quasileshanica Liu, Xiao & Dong, 1978 † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Zhang and Dong in Xiao et al. (1986))
marine, brackish, fresh, terrestrial
fossil only
feminine
Lee, J. S. (1934). Taxonomic criteria of Fusulinidae with notes on seven new Permian genera. <em>Memoirs of the National Research Institute of Geology (Nanjing).</em> 14[1933]: 1-32.
page(s): p. 18 [details]
page(s): p. 18 [details]
Diagnosis Test globular, or with slightly flattened poles, up to about 3.5 mm in diameter, proloculus followed by ten to thirteen...
Diagnosis Test globular, or with slightly flattened poles, up to about 3.5 mm in diameter, proloculus followed by ten to thirteen closely coiled whorls, septa straight, unfluted; wall thin in the early whorls, thickening in later ones, with very thin tectum and finely alveolar keriotheca but without tectoria, median tunnel crescentic in the early whorls, later low, elongate, and slitlike, early whorls lack bas1;1lforamina, but these are numerous and regularly spaced in later whorls, chomata absent, parachomatafew (up to three on each side of the tunnel) and rudimentary, not continuous spirally and present only in outer whorls near the tunnel; foramina numerous, circular. L. to U. Permian (L. Artinskian to U. Tatarian); China; Japan; USSR: Caucasus, Fergana; Yugoslavia; USA: Texas; British Honduras; Guatemala; Mexico. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Eoverbeekina Lee, 1934 †. Accessed at: https://www.marinespecies.org/Foraminifera/aphia.php?p=taxdetails&id=721867 on 2025-05-02
Date
action
by
original description
Lee, J. S. (1934). Taxonomic criteria of Fusulinidae with notes on seven new Permian genera. <em>Memoirs of the National Research Institute of Geology (Nanjing).</em> 14[1933]: 1-32.
page(s): p. 18 [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]
page(s): p. 18 [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 globular, or with slightly flattened poles, up to about 3.5 mm in diameter, proloculus followed by ten to thirteen closely coiled whorls, septa straight, unfluted; wall thin in the early whorls, thickening in later ones, with very thin tectum and finely alveolar keriotheca but without tectoria, median tunnel crescentic in the early whorls, later low, elongate, and slitlike, early whorls lack bas1;1lforamina, but these are numerous and regularly spaced in later whorls, chomata absent, parachomatafew (up to three on each side of the tunnel) and rudimentary, not continuous spirally and present only in outer whorls near the tunnel; foramina numerous, circular. L. to U. Permian (L. Artinskian to U. Tatarian); China; Japan; USSR: Caucasus, Fergana; Yugoslavia; USA: Texas; British Honduras; Guatemala; Mexico. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
