Foraminifera taxon details
Cribrostomoides trifolium (Egger, 1900) †
1506669 (urn:lsid:marinespecies.org:taxname:1506669)
accepted
Species
Haplophragmium trifolium Egger, 1900 † · unaccepted (Opinion of Sliter (1968))
Haplophragmoides trifolium (Egger, 1900) † · unaccepted
Trochammina trifolia (Egger, 1900) † · unaccepted
marine, brackish, fresh, terrestrial
fossil only
(of Haplophragmium trifolium Egger, 1900 †) Egger, J.G. (1900). Foraminiferen und Ostrakoden aus den Kreidemergeln der Oberbayerischen Alpen. <em>Abhhandlungen der Königlich Bayerischen Akademie der Wissenschaften, Mathematisch-physikalische Classe.</em> 21(1)[1902]: 1-230, 27 pls., available online at https://biodiversitylibrary.org/page/35670462 [details] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Cribrostomoides trifolium (Egger, 1900) †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1506669 on 2026-06-30
Date
action
by
original description
(of Haplophragmium trifolium Egger, 1900 †) Egger, J.G. (1900). Foraminiferen und Ostrakoden aus den Kreidemergeln der Oberbayerischen Alpen. <em>Abhhandlungen der Königlich Bayerischen Akademie der Wissenschaften, Mathematisch-physikalische Classe.</em> 21(1)[1902]: 1-230, 27 pls., available online at https://biodiversitylibrary.org/page/35670462 [details]
new combination reference Sliter, W. V. (1968). Upper Cretaceous Foraminifera from southern California and northwestern Baja California, Mexico. <em>University of Kansas Paleontological Contributions.</em> 49(7): 1-141., available online at https://kuscholarworks.ku.edu/handle/1808/3823 [details] Available for editors
[request]
new combination reference Sliter, W. V. (1968). Upper Cretaceous Foraminifera from southern California and northwestern Baja California, Mexico. <em>University of Kansas Paleontological Contributions.</em> 49(7): 1-141., available online at https://kuscholarworks.ku.edu/handle/1808/3823 [details] Available for editors
[request]