Foraminifera taxon details
Circinatiella Loeblich & Tappan, 1986 †
721956 (urn:lsid:marinespecies.org:taxname:721956)
accepted
Genus
Lagenammina pyriformis Tappan, 1940 † accepted as Circinatiella pyriformis (Tappan, 1940) † (type by original designation)
marine, brackish, fresh, terrestrial
fossil only
feminine
Loeblich, A. R.; Tappan, H. (1986). Some new and redefined genera and families of Textulariina, Fusulinina, Involutinina and Miliolina (Foraminiferida). <em>The Journal of Foraminiferal Research.</em> 16(4): 334-346., available online at https://doi.org/10.2113/gsjfr.16.4.334
page(s): p. 344 [details] Available for editors [request]
page(s): p. 344 [details] Available for editors [request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Circinatiella Loeblich & Tappan, 1986 †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721956 on 2024-09-24
Date
action
by
original description
Loeblich, A. R.; Tappan, H. (1986). Some new and redefined genera and families of Textulariina, Fusulinina, Involutinina and Miliolina (Foraminiferida). <em>The Journal of Foraminiferal Research.</em> 16(4): 334-346., available online at https://doi.org/10.2113/gsjfr.16.4.334
page(s): p. 344 [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. 344 [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 elongate, globular proloculus followed by second chamber that spirals around it and then turns outward in an elongate neck, later chambers pyriform and rectilinear, separated by elongate stolonlike necks; wall calcareous, imperforate, porcelaneous, with agglutinated external layer on the chambers, but not extending over the necks; aperture terminal, rounded. Cretaceous (Albian to Cenomanian); USA: Texas, Oklahoma. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]