MolluscaBase name details
Anodontites trigonus (Spix, 1827)
1322309 (urn:lsid:marinespecies.org:taxname:1322309)
unaccepted (wrong gender agreement of the species epithet)
Species
Anodonta castelnaudii Hupé, 1857 · unaccepted
Anodonta lingulata Hupé, 1857 · unaccepted
Anodonta obtusula Hupé, 1857 · unaccepted
Anodontites puelchanus (A. d'Orbigny, 1835) · unaccepted (a junior synonym)
Unio amazonensis I. Lea, 1860 · unaccepted
recent only
(of Anodon trigonus Spix, 1827) Wagner, J. A. (1827). <i>Testacea fluviatilia quae in itinere per Brasiliam annis MDCCCXVII-MDCCCXX [1817-1820] jussu et auspiciis Maximiliani Josephi I. Bavariae Regis augustissimi suscepto, collegit et pingenda curavit Dr. J. B. de Spix (...), digessit, descripsit et observationibus illustravit Dr. J. A. Wagner</i>. Munich: C. Wolf. pp. i-iv, 1-36, plates 1-29. , available online at https://biodiversitylibrary.org/page/39465053
page(s): 29, pl. 22, fig. 2 [details]
page(s): 29, pl. 22, fig. 2 [details]
Note Argentina, Rio Negro province, in rivers
From editor or global species database
Type locality Argentina, Rio Negro province, in rivers [details]
Distribution Patagonia and the Paraná Basin north through the Amazon to Colombia and Ecuador; also Mesoamerica
Distribution Patagonia and the Paraná Basin north through the Amazon to Colombia and Ecuador; also Mesoamerica [details]
MolluscaBase eds. (2021). MolluscaBase. Anodontites trigonus (Spix, 1827). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1322309 on 2025-09-10
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original description
(of Anodon trigonus Spix, 1827) Wagner, J. A. (1827). <i>Testacea fluviatilia quae in itinere per Brasiliam annis MDCCCXVII-MDCCCXX [1817-1820] jussu et auspiciis Maximiliani Josephi I. Bavariae Regis augustissimi suscepto, collegit et pingenda curavit Dr. J. B. de Spix (...), digessit, descripsit et observationibus illustravit Dr. J. A. Wagner</i>. Munich: C. Wolf. pp. i-iv, 1-36, plates 1-29. , available online at https://biodiversitylibrary.org/page/39465053
page(s): 29, pl. 22, fig. 2 [details]
basis of record Graf, D.; Cummings, K. (2019). Musselp database: The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves). , available online at http://mussel-project.uwsp.edu/ [details]
page(s): 29, pl. 22, fig. 2 [details]
basis of record Graf, D.; Cummings, K. (2019). Musselp database: The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves). , available online at http://mussel-project.uwsp.edu/ [details]
Present Inaccurate Introduced: alien Containing type locality
