WoRMS taxon details
Spirophthalmidium unicostatum (Cushman, 1917)
1480003 (urn:lsid:marinespecies.org:taxname:1480003)
accepted
Species
Spiroloculina unicostata Cushman, 1917 · unaccepted (Opinion of Cushman and Todd (1944))
marine, brackish, fresh, terrestrial
(of Spiroloculina unicostata Cushman, 1917) Cushman, J. A. (1917). A monograph of the Foraminifera of the North Pacific Ocean. Part VI. Miliolidae. <em>Bulletin of the United States National Museum.</em> 71(6): 1-108., available online at https://www.biodiversitylibrary.org/page/7879112 [details] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Spirophthalmidium unicostatum (Cushman, 1917). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1480003 on 2025-05-23
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Nomenclature
original description
(of Spiroloculina unicostata Cushman, 1917) Cushman, J. A. (1917). A monograph of the Foraminifera of the North Pacific Ocean. Part VI. Miliolidae. <em>Bulletin of the United States National Museum.</em> 71(6): 1-108., available online at https://www.biodiversitylibrary.org/page/7879112 [details]
new combination reference Cushman, J. A.; Todd, R. (1944). The Genus Spiroloculina and Its Species. <em>Cushman Laboratory for Foraminiferal Research special publication.</em> 11: 1-82., available online at https://cushmanfoundation.allenpress.com/Portals/0/Cushman_Todd%201944%20Sp.%20Pub.-compressed.pdf [details] Available for editors
[request]
new combination reference Cushman, J. A.; Todd, R. (1944). The Genus Spiroloculina and Its Species. <em>Cushman Laboratory for Foraminiferal Research special publication.</em> 11: 1-82., available online at https://cushmanfoundation.allenpress.com/Portals/0/Cushman_Todd%201944%20Sp.%20Pub.-compressed.pdf [details] Available for editors
[request]
To NMNH Paleobiology Collection (Spiroloculina unicostata USNM PP 9156 holotype) (from synonym Spiroloculina unicostata Cushman, 1917)
