Foraminifera name details
Quadratina euthemon Loeblich & Tappan, 1949 †
902674 (urn:lsid:marinespecies.org:taxname:902674)
unaccepted > superseded combination (Opinion of Frizzell (1954))
Species
Quadratina Ten Dam, 1946 † accepted as Tristix Macfadyen, 1941
marine, brackish, fresh, terrestrial
fossil only
Loeblich, A.R.; Tappan, H. (1949). Foraminifera from the Walnut Formation (Lower Cretaceous) of Northern Texas and Southern Oklahoma. <em>Journal of Paleontology.</em> 23(3): 245-266. [details] Available for editors 
[request]
[request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Quadratina euthemon Loeblich & Tappan, 1949 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=902674 on 2025-05-24
Date
action
by
original description
Loeblich, A.R.; Tappan, H. (1949). Foraminifera from the Walnut Formation (Lower Cretaceous) of Northern Texas and Southern Oklahoma. <em>Journal of Paleontology.</em> 23(3): 245-266. [details] Available for editors [request]
basis of record Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details]
[request]basis of record Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details]
