Foraminifera name details
Guembelitriella Tappan, 1940 †
721548 (urn:lsid:marinespecies.org:taxname:721548)
unaccepted (Subjective junior synonym Opinion of Kroon and Nederbragt (1990))
Genus
Guembelitriella graysonensis Tappan, 1940 † accepted as Guembelitria cenomana (Keller, 1935) † (type by original designation)
- Species Guembelitriella esphirae Suleymanov, 1971 †
- Species Guembelitriella postcretacea Pandey, 1981 †
- Species Guembelitriella graysonensis Tappan, 1940 † accepted as Guembelitria cenomana (Keller, 1935) † (Subjective junior synonym Opinion of Kroon and Nederbragt (1990))
marine, brackish, fresh, terrestrial
fossil only
feminine
Tappan, H. (1940). Foraminifera from the Grayson Formation of northern Texas. <em>Journal of Paleontology.</em> 14: 93-126.
page(s): p. 115 [details] Available for editors
[request]
page(s): p. 115 [details] Available for editors
[request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2021). World Foraminifera Database. Guembelitriella Tappan, 1940 †. Accessed at: http://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721548 on 2024-04-23
Date
action
by
original description
Tappan, H. (1940). Foraminifera from the Grayson Formation of northern Texas. <em>Journal of Paleontology.</em> 14: 93-126.
page(s): p. 115 [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. 115 [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 small, triserial in the early stage as in Guembelitria but becoming multiserial in the adult, chambers inflated and globular, sutures distinct, depressed; wall calcareous, optically radial, surface finely pustulose, with fine pores interspersed between the pustules; aperture an interiomarginal arch at the base of the final chamber and in the later stage of chamber proliferation more than one aperture may occur per chamber. U. Cretaceous (L. Cenomanian); USA: Texas, Oklahoma. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]