MolluscaBase name details
Quadrula (Tritogonia) Agassiz, 1852
857156 (urn:lsid:marinespecies.org:taxname:857156)
unaccepted
Tritogonia Agassiz, 1852 accepted as Quadrula Rafinesque, 1820
Subgenus
Obliquaria (Ellipsaria) verrucosa Rafinesque, 1820 accepted as Quadrula verrucosa (Rafinesque, 1820) (type by original designation)
- Species Quadrula (Tritogonia) verrucosa (Rafinesque, 1820) accepted as Tritogonia verrucosa (Rafinesque, 1820) accepted as Quadrula verrucosa (Rafinesque, 1820)
(of Tritogonia Agassiz, 1852) Agassiz, L. (1852). Ueber die Gattungen unter den nordamerikanischen Najaden. Archiv für Naturgeschichte, 18(1): 41-52, available online at http://biodiversitylibrary.org/page/13707427
page(s): 48 [details]
page(s): 48 [details]
MolluscaBase eds. (2025). MolluscaBase. Quadrula (Tritogonia) Agassiz, 1852. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=857156 on 2025-09-11
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original description
(of Tritogonia Agassiz, 1852) Agassiz, L. (1852). Ueber die Gattungen unter den nordamerikanischen Najaden. Archiv für Naturgeschichte, 18(1): 41-52, available online at http://biodiversitylibrary.org/page/13707427
page(s): 48 [details]
additional source InvertEBase. (2015). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase project (invertebase.org). [details]
page(s): 48 [details]
additional source InvertEBase. (2015). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase project (invertebase.org). [details]
