Foraminifera taxon details
Opertorbitolitinae Loeblich & Tappan, 1986 †
721182 (urn:lsid:marinespecies.org:taxname:721182)
accepted
Subfamily
- Genus Cyclopertorbitolites Özgen Erdem, 2010 †
- Genus Opertorbitolites Nuttall, 1925 †
- Genus Somalina Silvestri, 1939 †
- Genus Asterosomalina Meriç, 1965 † accepted as Somalina Silvestri, 1939 † (Subjective junior synonym in opinion of Loeblich & Tappan, 1987)
marine, fresh, terrestrial
fossil only
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. 345 [details] Available for editors [request]
page(s): p. 345 [details] Available for editors [request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Opertorbitolitinae Loeblich & Tappan, 1986 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721182 on 2024-03-28
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. 345 [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. 345 [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 with nucleoconch followed by cyclic chambers that are subdivided into chamberlets as in the Soritinae but with thick laminae piled up on the flat or concave sides of the test, laminae may be closely appressed, or may enclose a stolon system, or may have stolons leading to small vacuoles or chamberlets. U. Paleocene (Ilerdian) to M. Eocene (Lutetian). (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]