MolluscaBase name details
Tritogonia Agassiz, 1852
856853 (urn:lsid:marinespecies.org:taxname:856853)
unaccepted > junior subjective synonym
Genus
Obliquaria (Ellipsaria) verrucosa Rafinesque, 1820 accepted as Quadrula verrucosa (Rafinesque, 1820) (type by original designation)
Quadrula (Tritogonia) Agassiz, 1852 · unaccepted
Tritigonia Agassiz, 1852 · unaccepted (incorrect spelling)
- Species Tritogonia natosini (McLearn, 1929) †
- Species Tritogonia conjugans (B. H. Wright, 1899) accepted as Tritogonia verrucosa (Rafinesque, 1820) accepted as Quadrula verrucosa (Rafinesque, 1820)
- Species Tritogonia nervosa (Rafinesque, 1820) accepted as Megalonaias nervosa (Rafinesque, 1820)
- Species Tritogonia nobilis (Conrad, 1854) accepted as Quadrula nobilis (Conrad, 1854) (unaccepted > superseded combination)
- Species Tritogonia tuberculata (Barnes, 1823) accepted as Tritogonia verrucosa (Rafinesque, 1820) accepted as Quadrula verrucosa (Rafinesque, 1820)
- Species Tritogonia verrucosa (Rafinesque, 1820) accepted as Quadrula verrucosa (Rafinesque, 1820)
feminine
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. Tritogonia Agassiz, 1852. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=856853 on 2025-09-11
Date
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original description
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]
basis of record Graf, D. & Cummings, K. (2007). Review of the systematics and global diversity of freshwater mussel species (Bivalvia: Unionoida). <em>Journal of Molluscan Studies.</em> 73(4): 291-314. [details]
additional source InvertEBase. (2015). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase project (invertebase.org). [details]
source of synonymy Neemuchwala, S.; Johnson, N. A.; Pfeiffer, J. M.; Lopes-Lima, M.; Gomes-dos-Santos, A.; Froufe, E.; Hillis, D. M.; Smith, C. H. (2023). Coevolution With Host Fishes Shapes Parasitic Life Histories in a Group of Freshwater Mussels (Unionidae: Quadrulini). <em>Bulletin of the Society of Systematic Biologists.</em> 2(1): 1-25., available online at https://doi.org/10.18061/bssb.v2i1.8998 [details] Available for editors
[request]
page(s): 48 [details]
basis of record Graf, D. & Cummings, K. (2007). Review of the systematics and global diversity of freshwater mussel species (Bivalvia: Unionoida). <em>Journal of Molluscan Studies.</em> 73(4): 291-314. [details]
additional source InvertEBase. (2015). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase project (invertebase.org). [details]
source of synonymy Neemuchwala, S.; Johnson, N. A.; Pfeiffer, J. M.; Lopes-Lima, M.; Gomes-dos-Santos, A.; Froufe, E.; Hillis, D. M.; Smith, C. H. (2023). Coevolution With Host Fishes Shapes Parasitic Life Histories in a Group of Freshwater Mussels (Unionidae: Quadrulini). <em>Bulletin of the Society of Systematic Biologists.</em> 2(1): 1-25., available online at https://doi.org/10.18061/bssb.v2i1.8998 [details] Available for editors
[request]