Foraminifera taxon details
Pyramidina triangularis (Cushman & Parker, 1935) †
1474265 (urn:lsid:marinespecies.org:taxname:1474265)
accepted
Species
Bulimina triangularis Cushman & Parker, 1935 † · unaccepted (Opinion of Gawor-Biedowa (1992))
Praebulimina triangularis (Cushman & Parker, 1935) † · unaccepted
Reussella triangularis (Cushman & Parker, 1935) † · unaccepted
marine, brackish, fresh, terrestrial
fossil only
(of Bulimina triangularis Cushman & Parker, 1935 †) Cushman, J. A.; Parker, F. L. (1935). Some American Cretaceous Buliminas. <em>Contributions from the Cushman laboratory for foraminiferal research.</em> 11(4): 96-101., available online at http://www.cushmanfoundation.org/archival-publications/ [details] Available for editors 
[request]
[request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Pyramidina triangularis (Cushman & Parker, 1935) †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1474265 on 2026-08-30
Date
action
by
original description
(of Bulimina triangularis Cushman & Parker, 1935 †) Cushman, J. A.; Parker, F. L. (1935). Some American Cretaceous Buliminas. <em>Contributions from the Cushman laboratory for foraminiferal research.</em> 11(4): 96-101., available online at http://www.cushmanfoundation.org/archival-publications/ [details] Available for editors [request]
new combination reference Gawor-Biedowa, E. (1992). Campanian and Maastrichtian Foraminifera from the Lublin Upland, eastern Poland. <em>Palaeontologica Polonica.</em> 52: 1-187., available online at http://www.palaeontologia.pan.pl/Archive/1992_52.pdf [details] Available for editors [request]
[request]new combination reference Gawor-Biedowa, E. (1992). Campanian and Maastrichtian Foraminifera from the Lublin Upland, eastern Poland. <em>Palaeontologica Polonica.</em> 52: 1-187., available online at http://www.palaeontologia.pan.pl/Archive/1992_52.pdf [details] Available for editors
[request]