Anodonta patagonica Lamarck, 1819
Bruguière, 1797, Encycl. Méth. 2: pl. 203 [204], figs. 1a-b [as Anodontites sp.].
Lamarck, 1819, Hist. Natur. Anim. sans Vert. 6: 88, sp. 15.
Type(s): SYNTYPES MHNG_MOLL_50589, Rivers of the Río de la Plata and Patagonia.

Anodonta patagonica — Lamarck (1819), Bory de St. Vincent (1827), Lea (1834), Hanley (1843)
Margarita (Anodonta) patagonica — Lea (1836), Lea (1838)
Anodonta exotica — d’Orbigny (1846), Corsi (1900)
Margaron (Anodonta) patagonica — Lea (1852), Lea (1870)
Anodonta (Patularia) patagonica — Adams & Adams (1857)
Glabaris (s.s.) patagonicus — Simpson (1900)
Anodontites (s.s.) patagonicus — Simpson (1914), Haas (1931), Figueiras (1965), Mansur (1970), Rumi et al. (2008), Pereira et al. (2014), Torres et al. (2018)
Anodontites (s.s.) patagonica — Ortmann (1921)
Glabaris patagonicus — Modell (1942)
Anodontites (Pachyanodon) patagonica patagonica — Morretes (1949)
Anodontites patagonicus — Schade (1965), Mansur et al. (1988), Mansur & Pereira (2006), Simone (2006), Graf & Cummings (2007), Bogan (2010), Mansur et al. (2020)
Anodontites (s.s.) patagonicus patagonicus — Haas (1969), Bonetto & Mansur (1970)
Anodontites patagonica — Graf & Cummings (2021), Torres et al. (2024)

Anodonta mortoniana Lea, 1834
Lea, 1834, Trans. Amer. Phil. Soc. 5 [O. 1]: 80 [192], pl. 13, fig. 37.

Anodonta mortoniana — Lea (1834), Hanley (1843), Hupé (1857), Adams & Adams (1857), Miller (1879)
Margarita (Anodonta) mortoniana — Lea (1838)
Margaron (Anodonta) mortoniana — Lea (1852), Lea (1870)
Anodon mortonianus — Sowerby (1867)
Glabaris (s.s.) mortonianus — Simpson (1900)
Anodontites (s.s.) mortonianus — Simpson (1914), Haas (1931), Haas (1969)
Anodontites (s.s.) mortoniana — Ortmann (1921)
Anodontites mortoniana — Pilsbry (1933)
Glabaris mortonianus — Modell (1942)
Anodontites (Styganodon) mortoniana — Morretes (1949)
Anodontites (s.s.) patagonicus — Figueiras (1965), Mansur (1970)
Anodontites mortonianus — Schade (1965), Mansur et al. (1988)
Anodontites (s.s.) patagonicus patagonicus — Bonetto & Mansur (1970)
Anodontites (s.s.) patagonicus lato-marginatus — Quintana (1982)
Anodontites patagonicus — Simone (2006)

Anodonta latomarginata Lea, 1834
Lea, 1834, Trans. Amer. Phil. Soc. 5 [O. 1]: 76, pl. 12, fig. 34 [as ‘lato-marginata’].
Lea, 1863, Jour. Acad. Nat. Sci. 5 [O. 10]: 394 [as ‘lato-marginata’].
Type(s): IDIOTYPE MCZ_175657, Brazil.

Anodonta latomarginata — Lea (1834), Hanley (1843), Corsi (1900)
Unio (Anodontes) lato-marginata — d’Orbigny (1835)
Margarita (Anodonta) lato-marginata — Lea (1836), Lea (1838)
Anodonta membranacea — d’Orbigny (1846)
Margaron (Anodonta) lato-marginata — Lea (1852), Lea (1870)
Anodonta (Patularia) latomarginata — Mörch (1853), Adams & Adams (1857)
Anodonta membranaceus — Hupé (1857)
Anodon lato-marginatus — Sowerby (1867)
Glabaris (s.s.) patagonicus — Simpson (1900)
Anodontites (s.s.) patagonicus — Simpson (1914), Haas (1931), Figueiras (1965), Mansur (1970)
Anodontites (s.s.) patagonica — Ortmann (1921)
Anodontites (s.s.) patagonicus patagonicus — Haas (1969), Bonetto & Mansur (1970)
Anodontites (s.s.) patagonicus lato-marginatus — Quintana (1982)
Anodontites ferrarisi — Simone (2006)

Anodonta weddellii Hupé, 1857
Hupé, 1857, [in] Castelnau, Anim. Nouv. Rares d’Amer. Sud: 87, pl. 17, fig. 5.

Anodonta weddellii — Hupé (1857)
Anodon weddellii — Sowerby (1868)
Margaron (Anodonta) weddellii — Lea (1870)
Glabaris (s.s.) weddellii — Simpson (1900)
Anodontites (s.s.) weddellii — Simpson (1914)
Anodontites (s.s.) mortoniana — Ortmann (1921)
Anodontites (s.s.) weddelii — Haas (1969)
Anodontites patagonicus — Simone (2006)

Anodon crassus Swainson, 1823
Swainson, 1823, Zool. Illustr. 3(1): pl. 167.

Anodon crassus — Swainson (1823)
Anodon giganteus — Wagner (1827)
Anodonta crassa — Jay (1835), Hanley (1843)
Margarita (Anodonta) crassa — Lea (1836), Lea (1838)
Anodonta gigantea — Küster (1839)
Margaron (Anodonta) crassa — Lea (1852), Lea (1870)
Anodonta (Patularia) crassa — Adams & Adams (1857)
Anodonta trazesialis — Ihering (1890)
Glabaris (s.s.) crassus — Simpson (1900)
Anodontites (s.s.) crassus — Simpson (1914)
Anodontites (s.s.) patagonica — Ortmann (1921)
Anodontites (s.s.) patagonicus — Haas (1931), Figueiras (1965), Mansur (1970)
Anodontites (s.s.) patagonicus patagonicus — Haas (1969), Bonetto & Mansur (1970)
Anodontites patagonicus — Simone (2006)

Anodon porcifer Gray, 1834
Gray, 1834, Proc. Zool. Soc. London 1834: 58.

Anodon porcifer — Gray (1834)
Margarita (Anodonta) porcifer — Lea (1836), Lea (1838)
Anodonta porcifer — Hanley (1843)
Margaron (Anodonta) porcifer — Lea (1852), Lea (1870)
Anodonta (Patularia) porcifera — Adams & Adams (1857)
Glabaris porcifer — Simpson (1900)
Anodontites porcifer — Simpson (1914)
Anodontites (s.s.) patagonicus — Haas (1931), Figueiras (1965)
Anodontites (s.s.) patagonicus patagonicus — Haas (1969), Bonetto & Mansur (1970)
Anodontites patagonicus — Simone (2006)

Unio (Anodontes) sirionos d’Orbigny, 1835
d’Orbigny, 1835, Mag. Zool. 5(61-62): 40.
d’Orbigny, 1846, Voyage dans l’Amérique Méridionale 5: 615, pl. 74, figs. 4-6, pl. 80, figs. 1-4 [as ‘Anodonta sirionos’].

Unio (Anodontes) sirionos — d’Orbigny (1835)
Margarita (Anodonta) sirionos — Lea (1838)
Anodonta sirionos — Hanley (1843), d’Orbigny (1846), Hupé (1857), Corsi (1900)
Margaron (Anodonta) sirionos — Lea (1852), Lea (1870)
Anodonta (Patularia) sirionos — Adams & Adams (1857)
Glabaris (s.s.) sirionis — Simpson (1900)
Anodontites (s.s.) sirionis — Simpson (1914)
Anodontites (s.s.) patagonicus — Haas (1931), Figueiras (1965), Mansur (1970)
Anodontites (s.s.) patagonicus patagonicus — Haas (1969), Bonetto & Mansur (1970)
Anodontites patagonicus — Simone (2006)

Unio (Anodontes) sirionos var. major d’Orbigny, 1835
d’Orbigny, 1835, Mag. Zool. 5(61-62): 40.
(intro'd as intra-sp. of Unio (Anodontes) sirionos d’Orbigny, 1835)

Unio (Anodontes) sirionos var. major — d’Orbigny (1835)

Unio (Anodontes) sirionos var. minor d’Orbigny, 1835
d’Orbigny, 1835, Mag. Zool. 5(61-62): 40.
(intro'd as intra-sp. of Unio (Anodontes) sirionos d’Orbigny, 1835; homonym of Unio margaritifer var. minor Rossmässler, 1835)

Unio (Anodontes) sirionos var. minor — d’Orbigny (1835)

Anodonta membranacea d’Orbigny, 1846
d’Orbigny, 1846, Voyage dans l’Amérique Méridionale 5: 616, pl. 79, fig. 11.

Anodonta membranacea — d’Orbigny (1846)
Margaron (Anodonta) lato-marginata — Lea (1852), Lea (1870)
Anodonta membranaceus — Hupé (1857)
Glabaris (s.s.) patagonicus — Simpson (1900)
Anodonta latomarginata — Corsi (1900)
Anodontites (s.s.) patagonicus — Simpson (1914), Haas (1931), Figueiras (1965), Mansur (1970)
Anodontites (s.s.) patagonica — Ortmann (1921)
Anodontites (s.s.) patagonicus patagonicus — Haas (1969), Bonetto & Mansur (1970)
Anodontites (s.s.) patagonicus lato-marginatus — Quintana (1982)

Anodonta solida Küster, 1853
Küster, 1853, Conch. Cab. 9: 50, pl. 12, fig. 1.
(misidentified reference to Unio (Iridina) solida Anton, 1839)

Anodonta solida — Küster (1853)
Glabaris (s.s.) patagonicus — Simpson (1900)
Anodontites (s.s.) patagonicus — Simpson (1914), Haas (1931), Figueiras (1965), Mansur (1970)
Anodontites (s.s.) patagonica — Ortmann (1921)
Anodontites patagonicus — Simone (2006)

Anodonta uruguayensis Lea, 1860
Lea, 1860, Proc. Acad. Nat. Sci. 12: 92.
Lea, 1863, Jour. Acad. Nat. Sci. 5 [O. 10]: 393, pl. 48, fig. 302.
Type(s): HOLOTYPE USNM_86753, Uruguay River, S.A.

Anodonta uruguayensis — Lea (1860), Corsi (1900)
Anodon uruguayensis — Sowerby (1870)
Margaron (Anodonta) uruguayensis — Lea (1870)
Glabaris (s.s.) patagonicus — Simpson (1900)
Anodontites (s.s.) patagonicus — Simpson (1914), Haas (1931), Figueiras (1965), Mansur (1970)
Anodontites (s.s.) patagonica — Ortmann (1921)
Anodontites (s.s.) patagonicus patagonicus — Haas (1969)
Anodontites patagonicus — Simone (2006)

Anodonta wymanii Lea, 1860
Lea, 1860, Proc. Acad. Nat. Sci. 12: 91.
Lea, 1863, Jour. Acad. Nat. Sci. 5 [O. 10]: 390, pl. 44, fig. 294.
Type(s): HOLOTYPE USNM_86609, Uruguay River, S.A.

Anodonta wymanii — Lea (1860)
Anodon wymani — Sowerby (1870)
Margaron (Anodonta) wymanii — Lea (1870)
Glabaris (s.s.) wymanii — Simpson (1900)
Anodontites (s.s.) wymanii — Simpson (1914)
Anodontites wymani — Marshall (1915)
Anodontites (s.s.) patagonica — Ortmann (1921)
Anodontites (s.s.) patagonicus — Haas (1931), Figueiras (1965), Mansur (1970)
Anodontites (s.s.) patagonicus patagonicus — Haas (1969), Bonetto & Mansur (1970)
Anodontites patagonicus — Simone (2006)

Anodonta patagonia Lea, 1867
Lea, 1867, Obs., index I-XI: 27.
(error for Anodonta patagonica Lamarck, 1819)

Anodonta patagonia — Lea (1867)
Anodontites (s.s.) patagonicus — Mansur (1970)

Anodonta latimarginata Martens, 1868
‘Lea’ Martens, 1868, Malak. Blatt. 15: 198.
(error for Anodonta latomarginata Lea, 1834)

Anodonta latimarginata — Martens (1868)
Anodontites (s.s.) patagonicus — Mansur (1970)
Anodontites ferrarisi — Simone (2006)

Anodonta latimarginata var. inflata Martens, 1868
Martens, 1868, Malak. Blatt. 15: 198.
(homonym of Anodonta inflata Rafinesque, 1831; intro'd as intra-sp. of Anodonta latomarginata Lea, 1834)

Anodonta latimarginata var. inflata — Martens (1868)
Anodontites (s.s.) patagonicus — Mansur (1970)
Anodontites trapezeus — Mansur et al. (1988)
Anodontites ferrarisi — Simone (2006)

Anodonta sinuosa Clessin, 1873
Clessin, 1873, Conchyl. Cab. 9(1): 90, pl. 22, figs. 1-2.
(homonym of Anodonta sinuosa Lamarck, 1819; renamed Glabaris bergi Ihering, 1893)

Anodonta sinuosa — Clessin (1873)
Glabaris (s.s.) patagonicus — Simpson (1900)
Anodontites (s.s.) patagonicus — Simpson (1914), Haas (1931), Figueiras (1965), Mansur (1970)
Anodontites (s.s.) patagonica — Ortmann (1921)
Anodontites (s.s.) patagonicus patagonicus — Haas (1969), Bonetto & Mansur (1970)
Anodontites patagonicus — Simone (2006)

Anodonta moitoniana Doering, 1875
Doering, 1875, Periód. Zool. 2: 46.
(error for Anodonta mortoniana Lea, 1834)

Anodonta moitoniana — Doering (1875)
Anodontites (s.s.) patagonicus — Mansur (1970)

Anodonta serpentina Clessin, 1876
Clessin, 1876, Conchyl. Cab.: 223, pl. 75, figs. 2-3.

Anodonta serpentina — Clessin (1876)
Glabaris (s.s.) patagonicus — Simpson (1900)
Anodontites (s.s.) patagonicus — Simpson (1914), Figueiras (1965)
Anodontites (s.s.) patagonica — Ortmann (1921)
Anodontites (s.s.) patagonicus patagonicus — Haas (1969), Bonetto & Mansur (1970)
Anodontites patagonicus — Simone (2006)

Glabaris wymanni Ihering, 1891
‘Lea’ Ihering, 1891, Zool. Anz. Leipzig. 14(380): 480.
(error for Anodonta wymanii Lea, 1860)

Glabaris wymanni — Ihering (1891)
Anodontites (s.s.) patagonicus — Mansur (1970)

Glabaris bergi Ihering, 1893
Ihering, 1893, Arch. Naturg. 59(1): 118.
(new name for Anodonta sinuosa Clessin, 1873)

Glabaris bergi — Ihering (1893), Simpson (1900)
Anodontites bergi — Simpson (1914)
Anodontites (s.s.) patagonica — Ortmann (1921)
Anodontites (s.s.) patagonicus — Haas (1931), Figueiras (1965), Mansur (1970)
Anodontites (s.s.) patagonicus patagonicus — Haas (1969), Bonetto & Mansur (1970)
Anodontites patagonicus — Simone (2006)

Anodontes sirionis Simpson, 1900
‘d’Orbigny’ Simpson, 1900, Proc. U.S. Nat. Mus. 22: 918.
‘d’Orbigny’ Simpson, 1914, Descr. Cat. Naiades: 1407.
(error for Unio (Anodontes) sirionos d’Orbigny, 1835)

Anodontes sirionis — Simpson (1900)
Anodontites (s.s.) patagonicus — Haas (1931)
Anodontites (s.s.) patagonicus patagonicus — Bonetto & Mansur (1970)
Anodontites patagonicus — Simone (2006)

Anodontites elfa Marshall, 1928
Marshall, 1928, Proc. U.S. Nat. Mus. 74(2762): 3, pl. 4, figs. 4-6.
Type(s): HOLOTYPE USNM_368998, Canada Grande, Dept. Cerro Largo, Uruguay.

Anodontites elfa — Marshall (1928)
Anodontites (s.s.) patagonicus — Figueiras (1965)
Anodontites (s.s.) patagonicus patagonicus — Haas (1969), Bonetto & Mansur (1970)
Anodontites patagonicus — Simone (2006)

Anodontites mansfieldi Marshall, 1928
Marshall, 1928, Proc. U.S. Nat. Mus. 74(2762): 4, pl. 2, figs. 1-3.
Type(s): HOLOTYPE USNM_368254, Melo, Cerro Largo, Uruguay [described from Canada Grande].

Anodontites mansfieldi — Marshall (1928), Marshall (1934)
Anodontites (s.s.) patagonicus — Figueiras (1965), Mansur (1970)
Anodontites (s.s.) patagonicus patagonicus — Haas (1969), Bonetto & Mansur (1970)
Anodontites patagonicus — Simone (2006)

Anodonta bischoffi Haas, 1931
‘Ihering in litt.’ Haas, 1931, Senckenbergiana 13: 94.
(intro'd as syn of Anodonta mortoniana Lea, 1834)

Anodonta bischoffi — Haas (1931)
Anodontites (s.s.) mortonianus — Haas (1931)
Anodontites patagonicus — Simone (2006)

Anodontites weddelii Haas, 1969
Haas, 1969, Das Tierreich 88: 562.
(error for Anodonta weddellii Hupé, 1857)

Anodontites weddelii — Haas (1969)

Anodontites latemarginata Simone, 2006
‘Corsi’ Simone, 2006, Land. Freshw. Moll. Brazil.: 276.
(error for Anodonta latomarginata Lea, 1834)

Anodontites latemarginata — Simone (2006)
Anodontites ferrarisi — Simone (2006)

Anodontites solidula Simone, 2006
‘Küster’ Simone, 2006, Land. Freshw. Moll. Brazil.: 278.
(error for Anodonta solida Küster, 1853)

Anodontites solidula — Simone (2006)

Anodontites subtrapezius Simone, 2006
‘Lea, 1860’ Simone, 2006, Land. Freshw. Moll. Brazil.: 278. [nomen nudum]

Anodontites subtrapezius — Simone (2006)
Anodontites patagonicus — Simone (2006)

Anodontites triangularis Simone, 2006
‘Küster’ Simone, 2006, Land. Freshw. Moll. Brazil.: 278. [nomen nudum]

Anodontites triangularis — Simone (2006)
Anodontites patagonicus — Simone (2006)

Taxonomic History (since 1900)

Glabaris (s.s.) patagonicus — Simpson (1900)
Anodonta exotica — Corsi (1900)
Glabaris (s.s.) crassus — Simpson (1900)
Glabaris porcifer — Simpson (1900)
Anodonta latomarginata — Corsi (1900)
Glabaris (s.s.) mortonianus — Simpson (1900)
Glabaris (s.s.) sirionis — Simpson (1900)
Anodonta sirionos — Corsi (1900)
Glabaris (s.s.) weddellii — Simpson (1900)
Anodonta uruguayensis — Corsi (1900)
Glabaris (s.s.) wymanii — Simpson (1900)
Glabaris bergi — Simpson (1900)
Anodontes sirionis — Simpson (1900)
Anodontites (s.s.) patagonicus — Simpson (1914), Haas (1931), Figueiras (1965), Mansur (1970), Rumi et al. (2008), Pereira et al. (2014), Torres et al. (2018)
Anodontites (s.s.) crassus — Simpson (1914)
Anodontites porcifer — Simpson (1914)
Anodontites (s.s.) mortonianus — Simpson (1914), Haas (1931), Haas (1969)
Anodontites (s.s.) sirionis — Simpson (1914)
Anodontites (s.s.) weddellii — Simpson (1914)
Anodontites (s.s.) wymanii — Simpson (1914)
Anodontites bergi — Simpson (1914)
Anodontites wymani — Marshall (1915)
Anodontites (s.s.) patagonica — Ortmann (1921)
Anodontites (s.s.) mortoniana — Ortmann (1921)
Anodontites elfa — Marshall (1928)
Anodontites mansfieldi — Marshall (1928), Marshall (1934)
Anodonta bischoffi — Haas (1931)
Anodontites mortoniana — Pilsbry (1933)
Glabaris patagonicus — Modell (1942)
Glabaris mortonianus — Modell (1942)
Anodontites (Pachyanodon) patagonica patagonica — Morretes (1949)
Anodontites (Styganodon) mortoniana — Morretes (1949)
Anodontites patagonicus — Schade (1965), Mansur et al. (1988), Mansur & Pereira (2006), Simone (2006), Graf & Cummings (2007), Bogan (2010), Mansur et al. (2020)
Anodontites mortonianus — Schade (1965), Mansur et al. (1988)
Anodontites (s.s.) patagonicus patagonicus — Haas (1969), Bonetto & Mansur (1970)
Anodontites (s.s.) weddelii — Haas (1969)
Anodontites weddelii — Haas (1969)
Anodontites (s.s.) patagonicus lato-marginatus — Quintana (1982)
Anodontites trapezeus — Mansur et al. (1988)
Anodontites ferrarisi — Simone (2006)
Anodontites latemarginata — Simone (2006)
Anodontites solidula — Simone (2006)
Anodontites subtrapezius — Simone (2006)
Anodontites triangularis — Simone (2006)
Anodontites patagonica — Graf & Cummings (2021), Torres et al. (2024)