WoRMS taxon details
Sigmoidella Cushman & Ozawa, 1928
112256 (urn:lsid:marinespecies.org:taxname:112256)
accepted
Genus
Sigmoidella kagaensis Cushman & Ozawa, 1928 (type by original designation)
Guttulina (Sigmoidina) Cushman & Ozawa, 1930 · unaccepted
Sigmoidella (Sigmoidina) Cushman & Ozawa, 1928 · unaccepted (Subjective junior synonym Opinion...)
Subjective junior synonym Opinion of Loeblich and Tappan (1987)
- Species Sigmoidella elegantissima (Parker & Jones, 1870)
- Species Sigmoidella kagaensis Cushman & Ozawa, 1928
- Species Sigmoidella margaretae Cushman & Ozawa, 1930
- Species Sigmoidella pacifica Cushman & Ozawa, 1928
- Species Sigmoidella prolata McCulloch, 1977
- Species Sigmoidella pulcherrima McCulloch, 1977
- Species Sigmoidella seguenzana (Brady, 1884)
- Species Sigmoidella silvestrii (Cushman & Ozawa, 1930)
- Subgenus Sigmoidella (Sigmoidina) Cushman & Ozawa, 1928 accepted as Sigmoidella Cushman & Ozawa, 1928 (Subjective junior synonym Opinion of Loeblich and Tappan (1987))
marine, brackish, fresh, terrestrial
feminine
Cushman, J. A.; Ozawa, Y. (1928). An outline of a revision of the Polymorphinidae. <em>Contributions from the Cushman laboratory for foraminiferal research.</em> 4(1): 13-21., available online at https://cushmanfoundation.allenpress.com/Portals/_default/files/pubarchive/cclfr/4cclfr1.pdf
page(s): p. 18 [details] Available for editors
[request]
page(s): p. 18 [details] Available for editors
[request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Sigmoidella Cushman & Ozawa, 1928. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=112256 on 2024-04-24
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original description
Cushman, J. A.; Ozawa, Y. (1928). An outline of a revision of the Polymorphinidae. <em>Contributions from the Cushman laboratory for foraminiferal research.</em> 4(1): 13-21., available online at https://cushmanfoundation.allenpress.com/Portals/_default/files/pubarchive/cclfr/4cclfr1.pdf
page(s): p. 18 [details] Available for editors [request]
original description (of Sigmoidella (Sigmoidina) Cushman & Ozawa, 1928) Cushman, J. A.; Ozawa, Y. (1928). An outline of a revision of the Polymorphinidae. <em>Contributions from the Cushman laboratory for foraminiferal research.</em> 4(1): 13-21., available online at https://cushmanfoundation.allenpress.com/Portals/_default/files/pubarchive/cclfr/4cclfr1.pdf
page(s): p. 19 [details] Available for editors [request]
original description (of Guttulina (Sigmoidina) 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/
page(s): p. 50 [details] Available for editors [request]
basis of record Gross, O. (2001). Foraminifera, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 60-75 (look up in IMIS) [details]
additional source Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details] Available for editors [request]
page(s): p. 18 [details] Available for editors
[request] original description (of Sigmoidella (Sigmoidina) Cushman & Ozawa, 1928) Cushman, J. A.; Ozawa, Y. (1928). An outline of a revision of the Polymorphinidae. <em>Contributions from the Cushman laboratory for foraminiferal research.</em> 4(1): 13-21., available online at https://cushmanfoundation.allenpress.com/Portals/_default/files/pubarchive/cclfr/4cclfr1.pdf
page(s): p. 19 [details] Available for editors
[request] original description (of Guttulina (Sigmoidina) 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/
page(s): p. 50 [details] Available for editors
[request] basis of record Gross, O. (2001). Foraminifera, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 60-75 (look up in IMIS) [details]
additional source Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details] Available for editors
[request] From editor or global species database
Diagnosis Test ovate in outline, slightly compressed and lenticular in section, narrow and elongate chambers added in sigmoid series, successive chambers extending to the test base and overlapping previous chambers on one side of the test, sutures curved, flush to slightly depressed; wall calcareous, perforate, radial, surface smooth; aperture terminal, radiate. M. Eocene to Holocene; Japan; Australia: Victoria; New Zealand; Formosa; Indonesia; Sumatra; Philippines; USA: California, Texas, South Carolina; West Indies: Trinidad. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
