MolluscaBase taxon details
Anodontites trigona (Spix, 1827)
1553000 (urn:lsid:marinespecies.org:taxname:1553000)
accepted
Species
Anodon trigonus Spix, 1827 · unaccepted (original combination)
Anodonta castelnaudii Hupé, 1857 · unaccepted
Anodonta incarum R. A. Philippi, 1869 · unaccepted > junior subjective synonym
Anodonta lingulata Hupé, 1857 · unaccepted
Anodonta obtusula Hupé, 1857 · unaccepted
Anodonta subrostrata R. A. Philippi, 1869 · unaccepted > junior subjective synonym
Anodonta ucayalensis R. A. Philippi, 1869 · unaccepted > junior subjective synonym
Anodontites (Anodontites) trigonus (Spix, 1827) · unaccepted > incorrect grammatical agreement of specific epithet
Anodontites (Anodontites) trigonus trigonus (Spix, 1827) · unaccepted > incorrect grammatical agreement of specific epithet
Anodontites puelchanus (A. d'Orbigny, 1835) · unaccepted (a junior synonym)
Anodontites trigonus (Spix, 1827) · unaccepted (wrong gender agreement of the...)
wrong gender agreement of the species epithet
Leila sowerbyana Frierson, 1922 · unaccepted > junior homonym
Unio (Anodontes) chiquitana A. d'Orbigny, 1835 · unaccepted > junior subjective synonym
Unio (Anodontes) limnoica A. d'Orbigny, 1835 · unaccepted > junior subjective synonym
Unio (Anodontes) puelchana A. d'Orbigny, 1835 · unaccepted > junior subjective 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
Type locality Argentina, Rio Negro province, in rivers [details]
MolluscaBase eds. (2025). MolluscaBase. Anodontites trigona (Spix, 1827). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1553000 on 2026-03-28
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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]
original description (of Unio (Anodontes) puelchana A. d'Orbigny, 1835) Orbigny, A. d'. (1835). Synopsis terrestrium et fluviatilium molluscorum, in suo per Americam meridionalem itinere collectorum. <em>Magasin de Zoologie.</em> 5(61): 1-44., available online at https://www.biodiversitylibrary.org/page/2633132
page(s): 40 [details]
original description (of Unio amazonensis I. Lea, 1860) Lea I. (1860). Descriptions of four new species of Unionidæ from Brazil and Buenos Ayres. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 12: 89-90 [after 27 March 1860]., available online at https://biodiversitylibrary.org/page/26297236
page(s): 89 [details]
original description (of Anodonta castelnaudii Hupé, 1857) Hupé, H. (1857). <i>Animaux nouveaux ou rares recueillis pendant l'expédition dans les parties centrales de l'Amérique du sud, de Rio de Janeiro à Lima et de Lima à Para; par ordre du gourvernement français pendant les années 1843 à 1847, sous la direction du Comte Francis de Castelnau. Mollusques</i>. P. Bertrand, Paris, 96 pp., 20 pls. , available online at https://www.biodiversitylibrary.org/page/10826455
page(s): 88, pl. 18 fig. 4 [details]
original description (of Anodonta obtusula Hupé, 1857) Hupé, H. (1857). <i>Animaux nouveaux ou rares recueillis pendant l'expédition dans les parties centrales de l'Amérique du sud, de Rio de Janeiro à Lima et de Lima à Para; par ordre du gourvernement français pendant les années 1843 à 1847, sous la direction du Comte Francis de Castelnau. Mollusques</i>. P. Bertrand, Paris, 96 pp., 20 pls. , available online at https://www.biodiversitylibrary.org/page/10826455
page(s): 87, pl. 14 fig. 3 [details]
original description (of Anodonta lingulata Hupé, 1857) Hupé, H. (1857). <i>Animaux nouveaux ou rares recueillis pendant l'expédition dans les parties centrales de l'Amérique du sud, de Rio de Janeiro à Lima et de Lima à Para; par ordre du gourvernement français pendant les années 1843 à 1847, sous la direction du Comte Francis de Castelnau. Mollusques</i>. P. Bertrand, Paris, 96 pp., 20 pls. , available online at https://www.biodiversitylibrary.org/page/10826455
page(s): 89, pl. 18 fig. 1 [details]
original description (of Unio (Anodontes) limnoica A. d'Orbigny, 1835) Orbigny, A. d'. (1835). Synopsis terrestrium et fluviatilium molluscorum, in suo per Americam meridionalem itinere collectorum. <em>Magasin de Zoologie.</em> 5(61): 1-44., available online at https://www.biodiversitylibrary.org/page/2633132
page(s): 40 [details]
original description (of Unio (Anodontes) chiquitana A. d'Orbigny, 1835) Orbigny, A. d'. (1835). Synopsis terrestrium et fluviatilium molluscorum, in suo per Americam meridionalem itinere collectorum. <em>Magasin de Zoologie.</em> 5(61): 1-44., available online at https://www.biodiversitylibrary.org/page/2633132
page(s): 41; note: nom. nov. pro Anodon trigonus Spix, 1827 [details]
original description (of Anodonta subrostrata R. A. Philippi, 1869) Philippi, R. A. (1869). Diagnoses molluscorum terrestrium et fluviatilium peruanorum. <em>Malakozoologische Blätter.</em> 16: 32-42., available online at https://www.biodiversitylibrary.org/page/16224243
page(s): 39 [details]
original description (of Anodonta ucayalensis R. A. Philippi, 1869) Philippi, R. A. (1869). Diagnoses molluscorum terrestrium et fluviatilium peruanorum. <em>Malakozoologische Blätter.</em> 16: 32-42., available online at https://www.biodiversitylibrary.org/page/16224243
page(s): 40 [details]
original description (of Anodonta incarum R. A. Philippi, 1869) Philippi, R. A. (1869). Diagnoses molluscorum terrestrium et fluviatilium peruanorum. <em>Malakozoologische Blätter.</em> 16: 32-42., available online at https://www.biodiversitylibrary.org/page/16224243
page(s): 40 [details]
original description (of Leila sowerbyana Frierson, 1922) Frierson, L. S. (1922). Observations on the genera <i>Leila</i> and <i>Anodontites</i>. <em>The Nautilus.</em> 36(1): 7-10., available online at https://www.biodiversitylibrary.org/page/8279805
page(s): 9 [details]
basis of record Breure, A. S. H., Roosen, M. T. & Ablett, J. D. (2022). Land and freshwater molluscs of mainland Ecuador: an illustrated checklist. <em>Iberus.</em> 40(1): 1-290.
page(s): 228, figs. 309, 314 [details]
page(s): 29, pl. 22, fig. 2 [details]
original description (of Unio (Anodontes) puelchana A. d'Orbigny, 1835) Orbigny, A. d'. (1835). Synopsis terrestrium et fluviatilium molluscorum, in suo per Americam meridionalem itinere collectorum. <em>Magasin de Zoologie.</em> 5(61): 1-44., available online at https://www.biodiversitylibrary.org/page/2633132
page(s): 40 [details]
original description (of Unio amazonensis I. Lea, 1860) Lea I. (1860). Descriptions of four new species of Unionidæ from Brazil and Buenos Ayres. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 12: 89-90 [after 27 March 1860]., available online at https://biodiversitylibrary.org/page/26297236
page(s): 89 [details]
original description (of Anodonta castelnaudii Hupé, 1857) Hupé, H. (1857). <i>Animaux nouveaux ou rares recueillis pendant l'expédition dans les parties centrales de l'Amérique du sud, de Rio de Janeiro à Lima et de Lima à Para; par ordre du gourvernement français pendant les années 1843 à 1847, sous la direction du Comte Francis de Castelnau. Mollusques</i>. P. Bertrand, Paris, 96 pp., 20 pls. , available online at https://www.biodiversitylibrary.org/page/10826455
page(s): 88, pl. 18 fig. 4 [details]
original description (of Anodonta obtusula Hupé, 1857) Hupé, H. (1857). <i>Animaux nouveaux ou rares recueillis pendant l'expédition dans les parties centrales de l'Amérique du sud, de Rio de Janeiro à Lima et de Lima à Para; par ordre du gourvernement français pendant les années 1843 à 1847, sous la direction du Comte Francis de Castelnau. Mollusques</i>. P. Bertrand, Paris, 96 pp., 20 pls. , available online at https://www.biodiversitylibrary.org/page/10826455
page(s): 87, pl. 14 fig. 3 [details]
original description (of Anodonta lingulata Hupé, 1857) Hupé, H. (1857). <i>Animaux nouveaux ou rares recueillis pendant l'expédition dans les parties centrales de l'Amérique du sud, de Rio de Janeiro à Lima et de Lima à Para; par ordre du gourvernement français pendant les années 1843 à 1847, sous la direction du Comte Francis de Castelnau. Mollusques</i>. P. Bertrand, Paris, 96 pp., 20 pls. , available online at https://www.biodiversitylibrary.org/page/10826455
page(s): 89, pl. 18 fig. 1 [details]
original description (of Unio (Anodontes) limnoica A. d'Orbigny, 1835) Orbigny, A. d'. (1835). Synopsis terrestrium et fluviatilium molluscorum, in suo per Americam meridionalem itinere collectorum. <em>Magasin de Zoologie.</em> 5(61): 1-44., available online at https://www.biodiversitylibrary.org/page/2633132
page(s): 40 [details]
original description (of Unio (Anodontes) chiquitana A. d'Orbigny, 1835) Orbigny, A. d'. (1835). Synopsis terrestrium et fluviatilium molluscorum, in suo per Americam meridionalem itinere collectorum. <em>Magasin de Zoologie.</em> 5(61): 1-44., available online at https://www.biodiversitylibrary.org/page/2633132
page(s): 41; note: nom. nov. pro Anodon trigonus Spix, 1827 [details]
original description (of Anodonta subrostrata R. A. Philippi, 1869) Philippi, R. A. (1869). Diagnoses molluscorum terrestrium et fluviatilium peruanorum. <em>Malakozoologische Blätter.</em> 16: 32-42., available online at https://www.biodiversitylibrary.org/page/16224243
page(s): 39 [details]
original description (of Anodonta ucayalensis R. A. Philippi, 1869) Philippi, R. A. (1869). Diagnoses molluscorum terrestrium et fluviatilium peruanorum. <em>Malakozoologische Blätter.</em> 16: 32-42., available online at https://www.biodiversitylibrary.org/page/16224243
page(s): 40 [details]
original description (of Anodonta incarum R. A. Philippi, 1869) Philippi, R. A. (1869). Diagnoses molluscorum terrestrium et fluviatilium peruanorum. <em>Malakozoologische Blätter.</em> 16: 32-42., available online at https://www.biodiversitylibrary.org/page/16224243
page(s): 40 [details]
original description (of Leila sowerbyana Frierson, 1922) Frierson, L. S. (1922). Observations on the genera <i>Leila</i> and <i>Anodontites</i>. <em>The Nautilus.</em> 36(1): 7-10., available online at https://www.biodiversitylibrary.org/page/8279805
page(s): 9 [details]
basis of record Breure, A. S. H., Roosen, M. T. & Ablett, J. D. (2022). Land and freshwater molluscs of mainland Ecuador: an illustrated checklist. <em>Iberus.</em> 40(1): 1-290.
page(s): 228, figs. 309, 314 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality Argentina, Rio Negro province, in rivers [details]
To ANSP Malacology Collection in GBIF (catalog no. 125430)
To Barcode of Life (1 barcode) (from synonym Anodontites trigonus (Spix, 1827))
To European Nucleotide Archive, ENA (Anodontites trigona)
To GenBank (1 nucleotides; 1 proteins)
To IUCN Red List (Data Deficient) (from synonym Anodontites trigonus (Spix, 1827))
To Barcode of Life (1 barcode) (from synonym Anodontites trigonus (Spix, 1827))
To European Nucleotide Archive, ENA (Anodontites trigona)
To GenBank (1 nucleotides; 1 proteins)
To IUCN Red List (Data Deficient) (from synonym Anodontites trigonus (Spix, 1827))
From editor or global species database
Hosted externally
