MolluscaBase taxon details
Eutrephoceras Hyatt, 1894 †
829406 (urn:lsid:marinespecies.org:taxname:829406)
accepted
Genus
Nautilus dekayi S. G. Morton, 1834 † accepted as Eutrephoceras dekayi (S. G. Morton, 1834) † (type by original designation)
- Species Eutrephoceras allani (C. A. Fleming, 1945) †
- Species Eutrephoceras altifrons (F. Chapman, 1915) †
- Species Eutrephoceras balcombense (F. Chapman, 1915) †
- Species Eutrephoceras dekayi (S. G. Morton, 1834) †
- Species Eutrephoceras dorbignyanum (Forbes, 1846) †
- Species Eutrephoceras douvillei Spath, 1927 †
- Species Eutrephoceras geelongense (Foord, 1891) †
- Species Eutrephoceras globosum Tintant, 1987 †
- Species Eutrephoceras parisiense (Deshayes, 1865) †
- Species Eutrephoceras rotundum (Crick, 1898) †
- Species Eutrephoceras staadti (Cossmann, 1902) †
- Species Eutrephoceras subrotundum (Crick, 1898) †
- Species Eutrephoceras umbilicare (Deshayes, 1835) †
- Species Eutrephoceras victorianum (Teichert, 1943) †
- Species Eutrephoceras waageni (Gemmelaro, 1886) †
marine, brackish, fresh, terrestrial
fossil only
neuter
Hyatt, A. (1894). Phylogeny of an acquired characteristic [in the shells of Cephalopoda, and chiefly the Nautiloidea]. <em>Proceedings of the American Philosophical Society.</em> 32: 349-647., available online at https://www.biodiversitylibrary.org/page/29884585 [details]
MolluscaBase eds. (2025). MolluscaBase. Eutrephoceras Hyatt, 1894 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=829406 on 2025-09-11
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original description
Hyatt, A. (1894). Phylogeny of an acquired characteristic [in the shells of Cephalopoda, and chiefly the Nautiloidea]. <em>Proceedings of the American Philosophical Society.</em> 32: 349-647., available online at https://www.biodiversitylibrary.org/page/29884585 [details]
additional source Witts, J. D.; Landman, N. H.; Garb, M. P.; Irizarry, K. M.; Larina, E.; Thibault, N.; Razmjooei, M. J.; Yancey, T. E.; Myers, C. E. (2021). Cephalopods from the Cretaceous-Paleogene (K-Pg) Boundary Interval on the Brazos River, Texas, and Extinction of the Ammonites. <em>American Museum Novitates.</em> 3964: 1-52., available online at https://www.biodiversitylibrary.org/page/60628276 [details]
additional source Witts, J. D.; Landman, N. H.; Garb, M. P.; Irizarry, K. M.; Larina, E.; Thibault, N.; Razmjooei, M. J.; Yancey, T. E.; Myers, C. E. (2021). Cephalopods from the Cretaceous-Paleogene (K-Pg) Boundary Interval on the Brazos River, Texas, and Extinction of the Ammonites. <em>American Museum Novitates.</em> 3964: 1-52., available online at https://www.biodiversitylibrary.org/page/60628276 [details]
Unreviewed
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