Subjective junior synonym in opinion of Mikrotax http://mikrotax.org/pforams/
marine, brackish, fresh, terrestrial
fossil only
(ofPulvinulina crassata Cushman, 1925 †)Cushman, J. A. (1925). An Eocene fauna from the Moctezuma River, Mexico. <em>Bulletin of the American Association of Petroleum Geologists.</em> 9: 298-303.[details] Available for editors [request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Morozovelloides crassatus (Cushman, 1925) †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1027885 on 2025-05-24
original description(ofPulvinulina crassata Cushman, 1925 †)Cushman, J. A. (1925). An Eocene fauna from the Moctezuma River, Mexico. <em>Bulletin of the American Association of Petroleum Geologists.</em> 9: 298-303.[details] Available for editors [request]
original description(ofPulvinulina crassata var. densa Cushman, 1925 †)Cushman, J. A. (1925). An Eocene fauna from the Moctezuma River, Mexico. <em>Bulletin of the American Association of Petroleum Geologists.</em> 9: 298-303.[details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality