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Foraminifera taxon detailsCribrobulimina Cushman, 1927
 520857 (urn:lsid:marinespecies.org:taxname:520857)
accepted
Genus
Valvulina mixta Parker & Jones, 1865 accepted as Cribrobulimina mixta (Parker & Jones, 1865) (type by original designation)
marine,
Cushman, J. A. (1927). Some new genera of the Foraminifera. <em>Contributions from the Cushman laboratory for foraminiferal research.</em> 2(4): 77-81., available online at https://cushmanfoundation.allenpress.com/Portals/_default/files/pubarchive/cclfr/2cclfr4.pdf
page(s): p. 80 [details] Available for editors  [request]
Diagnosis Test free, early stage triserial and triangular as in Valvulina, later with a loose spiral of five or more chambers per...
Diagnosis Test free, early stage triserial and triangular as in Valvulina, later with a loose spiral of five or more chambers per whorl and a rounded section; wall agglutinated, thick, both outer wall and septa canaliculate; aperture in early stage interiomarginal as in Valvulina, in the later stage the nearly circular platelike tooth attaches to the opposite wall, with large circular openings along its margin and over the surface of the apertural plate. Holocene; Australia. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Cribrobulimina Cushman, 1927. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=520857 on 2025-05-17
Date action by
original description
Cushman, J. A. (1927). Some new genera of the Foraminifera. <em>Contributions from the Cushman laboratory for foraminiferal research.</em> 2(4): 77-81., available online at https://cushmanfoundation.allenpress.com/Portals/_default/files/pubarchive/cclfr/2cclfr4.pdf
page(s): p. 80 [details] Available for editors [request]From editor or global species database
Diagnosis Test free, early stage triserial and triangular as in Valvulina, later with a loose spiral of five or more chambers per whorl and a rounded section; wall agglutinated, thick, both outer wall and septa canaliculate; aperture in early stage interiomarginal as in Valvulina, in the later stage the nearly circular platelike tooth attaches to the opposite wall, with large circular openings along its margin and over the surface of the apertural plate. Holocene; Australia. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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