WoRMS name details
Spiroloculina acutimargo Brady, 1884
522404 (urn:lsid:marinespecies.org:taxname:522404)
unaccepted
Species
- Variety Spiroloculina acutimargo var. concava Wiesner, 1916 accepted as Spiroloculina concava Wiesner, 1916 accepted as Ophthalmidium concavum (Wiesner, 1916)
marine, brackish, fresh, terrestrial
Brady, H. B. (1884). Report on the Foraminifera dredged by H.M.S. Challenger during the Years 1873-1876. <em>Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology.</em> 9 (part 22): i-xxi, 1-814; pl. 1-115., available online at http://www.19thcenturyscience.org/HMSC/HMSC-Reports/Zool-22/htm/doc.html [details] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2026). World Foraminifera Database. Spiroloculina acutimargo Brady, 1884. Accessed through: World Register of Marine Species at: https://marinespecies.org/aphia.php?p=taxdetails&id=522404 on 2026-09-12
Date
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Nomenclature
original description
Brady, H. B. (1884). Report on the Foraminifera dredged by H.M.S. Challenger during the Years 1873-1876. <em>Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology.</em> 9 (part 22): i-xxi, 1-814; pl. 1-115., available online at http://www.19thcenturyscience.org/HMSC/HMSC-Reports/Zool-22/htm/doc.html [details] 
Other
Present
Present in aphia/obis/gbif/idigbio
Inaccurate
Introduced: alien
Containing type locality