MolluscaBase taxon details
Eutrephoceras dekayi (S. G. Morton, 1834) †
1741701 (urn:lsid:marinespecies.org:taxname:1741701)
accepted
Species
Nautilus dekayi S. G. Morton, 1834 † · unaccepted > superseded combination
marine, brackish, fresh, terrestrial
fossil only
(of Nautilus dekayi S. G. Morton, 1834 †) Morton, S. G. (1834). Synopsis of the organic remains of the Cretaceous Group of the United States. Philadelphia: Key & Biddle. 88 pp., 19 pls., + Appendix, 8 pp. [The Appendix is titled: Catalogue of the fossil shells of the Tertiary Formations of the United States, embracing all the species hitherto published.]., available online at https://www.biodiversitylibrary.org/page/39150465 [details] 
MolluscaBase eds. (2025). MolluscaBase. Eutrephoceras dekayi (S. G. Morton, 1834) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1741701 on 2025-09-11
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
(of Nautilus dekayi S. G. Morton, 1834 †) Morton, S. G. (1834). Synopsis of the organic remains of the Cretaceous Group of the United States. Philadelphia: Key & Biddle. 88 pp., 19 pls., + Appendix, 8 pp. [The Appendix is titled: Catalogue of the fossil shells of the Tertiary Formations of the United States, embracing all the species hitherto published.]., available online at https://www.biodiversitylibrary.org/page/39150465 [details]
