WoRMS taxon details
Tretomphalus Möbius, 1880
112150 (urn:lsid:marinespecies.org:taxname:112150)
accepted
Genus
Rosalina bulloides d'Orbigny, 1839 accepted as Tretomphalus bulloides (d'Orbigny, 1839) (type by monotypy)
Cymbalopora (Tretomphalus) Chapman, 1902 · unaccepted (Nomen translatum)
Rosalina (Tretomphalus) Banner, Pereira & Desai, 1985 · unaccepted (Opinion of Loeblich & Tappan,...)
Opinion of Loeblich & Tappan, 1987 Nomen translatum
- Species Tretomphalus bulloides (d'Orbigny, 1839)
- Species Tretomphalus myersi Cushman, 1943
- Species Tretomphalus pacificus Cushman, 1934
- Species Tretomphalus roquesensis Sellier de Civrieux, 1976
- Species Tretomphalus atlanticus Cushman, 1934 accepted as Cymbaloporetta atlantica (Cushman, 1934)
- Species Tretomphalus bermudezi Sellier de Civrieux, 1976 accepted as Cymbaloporetta bermudezi (Sellier de Civrieux, 1976) (By majority of modern users, 2014)
- Species Tretomphalus clarus Cushman, 1934 accepted as Neoconorbina clara (Cushman, 1934) (Opinion of Debenay (2013))
- Species Tretomphalus concinnus (Brady, 1884) accepted as Tretomphaloides concinnus (Brady, 1884)
- Species Tretomphalus grandis Cushman, 1934 accepted as Cymbaloporetta grandis (Cushman, 1934)
- Species Tretomphalus milletti (Heron-Allen & Earland, 1915) accepted as Millettiana millettii (Heron-Allen & Earland, 1915)
- Species Tretomphalus planus Cushman, 1924 accepted as Cymbaloporetta plana (Cushman, 1924)
marine, brackish, fresh, terrestrial
Möbius, K. A. (1880). Foraminifera von Mauritius, in K. Möbius, et al., Beiträge zur Meeresfauna der Insel Mauritius und der Seychellen. <em>Berlin: Gutman.</em> 65-112., available online at https://www.biodiversitylibrary.org/page/46619806
page(s): p. 98 pl. 10 fig. 6-9 [details]
page(s): p. 98 pl. 10 fig. 6-9 [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Tretomphalus Möbius, 1880. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=112150 on 2024-04-23
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original description
Möbius, K. A. (1880). Foraminifera von Mauritius, in K. Möbius, et al., Beiträge zur Meeresfauna der Insel Mauritius und der Seychellen. <em>Berlin: Gutman.</em> 65-112., available online at https://www.biodiversitylibrary.org/page/46619806
page(s): p. 98 pl. 10 fig. 6-9 [details]
original description (of Cymbalopora (Tretomphalus) Chapman, 1902) Chapman, F. (1902). On the Foraminifera collected round the Funafuti Atoll from Shallow and Moderately Deep Water. <em>Journal of the Linnean Society of London, Zoology.</em> 28(184): 379-417., available online at https://doi.org/10.1111/j.1096-3642.1902.tb01547.x
page(s): p. 411 [details]
original description (of Rosalina (Tretomphalus) Banner, Pereira & Desai, 1985) Banner, F. T.; Pereira, C. P. G.; Desai, D. (1985). "Tretomphaloid" float chambers in the Discorbidae and Cymbaloporidae. <em>The Journal of Foraminiferal Research.</em> 15(3): 159-174., available online at https://doi.org/10.2113/gsjfr.15.3.159
page(s): p. 162 [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]
additional source Hansen, H. J.; Revets, S. (1992). A revision and reclassification of the Discorbidae, Rosalinidae, and Rotaliidae. <em>The Journal of Foraminiferal Research.</em> 22(2): 166-180., available online at https://doi.org/10.2113/gsjfr.22.2.166
note: rejected name. [details] Available for editors [request]
redescription Banner, F. T.; Pereira, C. P. G.; Desai, D. (1985). "Tretomphaloid" float chambers in the Discorbidae and Cymbaloporidae. <em>The Journal of Foraminiferal Research.</em> 15(3): 159-174., available online at https://doi.org/10.2113/gsjfr.15.3.159 [details] Available for editors [request]
page(s): p. 98 pl. 10 fig. 6-9 [details]
original description (of Cymbalopora (Tretomphalus) Chapman, 1902) Chapman, F. (1902). On the Foraminifera collected round the Funafuti Atoll from Shallow and Moderately Deep Water. <em>Journal of the Linnean Society of London, Zoology.</em> 28(184): 379-417., available online at https://doi.org/10.1111/j.1096-3642.1902.tb01547.x
page(s): p. 411 [details]
original description (of Rosalina (Tretomphalus) Banner, Pereira & Desai, 1985) Banner, F. T.; Pereira, C. P. G.; Desai, D. (1985). "Tretomphaloid" float chambers in the Discorbidae and Cymbaloporidae. <em>The Journal of Foraminiferal Research.</em> 15(3): 159-174., available online at https://doi.org/10.2113/gsjfr.15.3.159
page(s): p. 162 [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] additional source Hansen, H. J.; Revets, S. (1992). A revision and reclassification of the Discorbidae, Rosalinidae, and Rotaliidae. <em>The Journal of Foraminiferal Research.</em> 22(2): 166-180., available online at https://doi.org/10.2113/gsjfr.22.2.166
note: rejected name. [details] Available for editors
[request] redescription Banner, F. T.; Pereira, C. P. G.; Desai, D. (1985). "Tretomphaloid" float chambers in the Discorbidae and Cymbaloporidae. <em>The Journal of Foraminiferal Research.</em> 15(3): 159-174., available online at https://doi.org/10.2113/gsjfr.15.3.159 [details] Available for editors
[request] 
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Early stage as in Rosalina but with benthic microspheric and megalospheric generations alternating with a planktonic megalospheric generation that adds a large and complex globular double-walled float chamber over the resorbed chamber walls of the umbilical side just prior to gamogony, inner float chamber imperforate and fused to the imperforate margins of the spiralling chambers, a short narrow internal tube opening inward into the float chamber and at the opposite end leads into the space beneath the outer balloon chamber, wall of outer balloon-chamber perforate, with numerous rounded and rimmed openings scattered in the polar region above the tubular opening of the float chamber; equally biflagellate gametes are produced in the space between the float and balloon chambers and released through the pores of the terminal face, as the pseudopodia of the pelagic parents maintain their tests in contact. Miocene to Holocene; tropical to temperate waters. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
