Foraminifera taxon details

Valvulamminidae Loeblich & Tappan, 1986

414916  (urn:lsid:marinespecies.org:taxname:414916)

accepted
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marine, brackish, fresh, terrestrial
recent + fossil
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. 341 [details]  Available for editors  PDF available [request] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2021). World Foraminifera Database. Valvulamminidae Loeblich & Tappan, 1986. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=414916 on 2024-06-16
Date
action
by
2009-09-23 09:16:50Z
created
db_admin
2010-09-15 04:52:16Z
changed
2010-09-23 07:08:16Z
changed
2013-08-10 08:01:10Z
changed
2014-04-20 05:29:44Z
changed
2017-12-15 15:23:50Z
changed

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. 341 [details]  Available for editors  PDF available [request] 
From editor or global species database
Diagnosis Test planoconvex, enrolled in a low trochospiral, sutures curved backward on the spiral side, more nearly radial on the opposite and umbilicate side; wall agglutinated, canaliculate; aperture umbilical in position, with a large valvuline tooth that in advanced forms becomes a distinctive umbilical flap or may be replaced by a convex trematophore plate. Eocene to Oligocene, ?Miocene. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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