Foraminifera taxon details
Sigmoidella silvestrii (Cushman & Ozawa, 1930)
466335 (urn:lsid:marinespecies.org:taxname:466335)
accepted
Species
marine, brackish, fresh, terrestrial
(of Guttulina (Sigmoidina) silvestrii Cushman & Ozawa, 1930) Cushman, J. A.; Ozawa, Y. (1930). A Monograph of the Foraminiferal Family Polymorphinidae, Recent; Fossil. <em>Proceedings of the United States National Museum.</em> 77: 1-185., available online at http://www.biodiversitylibrary.org/page/32382238#page/199/ [details] Available for editors 
[request]
[request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Sigmoidella silvestrii (Cushman & Ozawa, 1930). Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=466335 on 2026-03-27
Date
action
by
original description
(of Guttulina (Sigmoidina) silvestrii Cushman & Ozawa, 1930) Cushman, J. A.; Ozawa, Y. (1930). A Monograph of the Foraminiferal Family Polymorphinidae, Recent; Fossil. <em>Proceedings of the United States National Museum.</em> 77: 1-185., available online at http://www.biodiversitylibrary.org/page/32382238#page/199/ [details] Available for editors [request]
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Image from synonym