Foraminifera taxon details
Barkerina Frizzell & Schwartz, 1950 †
738423 (urn:lsid:marinespecies.org:taxname:738423)
accepted
Genus
Barkerina barkerensis Frizzell & Schwartz, 1950 † (type by original designation)
- Species Barkerina altera Voloshina, 1970 †
- Species Barkerina barkerensis Frizzell & Schwartz, 1950 †
- Species Barkerina dobrogiaca Neagu, 2000 †
- Species Barkerina minima Neagu, 2016 †
- Species Barkerina osumiensis Kuwano, 1960 †
- Species Barkerina remota Bulatova, 1976 †
- Species Barkerina repentina Bulatova, 1976 †
marine, brackish, fresh, terrestrial
fossil only
feminine
Frizzell, D. L., & Schwartz, E. (1950). A new lituolid foraminiferal genus from the Cretaceous, with
an emendation of Cribrostomoides Cushman. <em>Bulletin of the University of Missouri School of Mines and Metallurgy.</em> 76: 1-12.
page(s): p. 5 [details] Available for editors
[request]
page(s): p. 5 [details] Available for editors
[request]
Diagnosis Test subglobular, coiling planispiral and involute, chambers numerous, low and broad, subdivided internally by transverse...
Diagnosis Test subglobular, coiling planispiral and involute, chambers numerous, low and broad, subdivided internally by transverse partitions that are visible in sections or on abraded specimens; wall agglutinated, of imperforate microgranular calcite; aperture a row of arched openings at the base of the apertural face. L. Cretaceous (L. Valanginian; Albian), U. Cretaceous (Senonian); USA: Texas; Greece; Sardinia. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Barkerina Frizzell & Schwartz, 1950 †. Accessed at: https://www.marinespecies.org/Foraminifera/aphia.php?p=taxdetails&id=738423 on 2025-06-02
Date
action
by
original description
Frizzell, D. L., & Schwartz, E. (1950). A new lituolid foraminiferal genus from the Cretaceous, with
an emendation of Cribrostomoides Cushman. <em>Bulletin of the University of Missouri School of Mines and Metallurgy.</em> 76: 1-12.
page(s): p. 5 [details] Available for editors [request]
page(s): p. 5 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Test subglobular, coiling planispiral and involute, chambers numerous, low and broad, subdivided internally by transverse partitions that are visible in sections or on abraded specimens; wall agglutinated, of imperforate microgranular calcite; aperture a row of arched openings at the base of the apertural face. L. Cretaceous (L. Valanginian; Albian), U. Cretaceous (Senonian); USA: Texas; Greece; Sardinia. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
