Foraminifera taxon details
Annulopatellina Parr & Collins, 1930
533670 (urn:lsid:marinespecies.org:taxname:533670)
accepted
Genus
Orbitolina annularis Parker & Jones, 1860 accepted as Annulopatellina annularis (Parker & Jones, 1860) (type by monotypy)
marine, brackish, fresh, terrestrial
feminine
Parr, W. J.; Collins, A. C. (1930). Notes on Australian and New Zealand Foraminifera, No 1. The species of Patellina and Patellinella with a description of a new genus Annulopatellina. <em>Proceedings Royal Society Victoria.</em> 43: 89-95., available online at https://biodiversitylibrary.org/page/54834839
page(s): p. 92 [details]
page(s): p. 92 [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Annulopatellina Parr & Collins, 1930. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=533670 on 2024-04-19
Date
action
by
original description
Parr, W. J.; Collins, A. C. (1930). Notes on Australian and New Zealand Foraminifera, No 1. The species of Patellina and Patellinella with a description of a new genus Annulopatellina. <em>Proceedings Royal Society Victoria.</em> 43: 89-95., available online at https://biodiversitylibrary.org/page/54834839
page(s): p. 92 [details]
additional source 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. 92 [details]
additional source 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 low and conical, concavoconvex, small globular proloculus followed by an embracing reniform second chamber and then by narrow annular chambers as viewed from the convex side, each chamber completely covering the concave side, chambers subdivided by numerous tiny radiating tubules that open as pores at the surface, anastomosing in a central vesicular region at the center of the concave side; wall calcareous, perforate, optically granular, surface smooth; no visible aperture other than the pores; commonly pairs of tests are joined by their umbilical surfaces, suggesting a plastogamic reproductive cycle. Miocene to Holocene; Australia; Trinidad. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]