Anodonta trapezialis Blainville, 1825
‘Lamarck’ of Authors.
Blainville, 1825, Manuel Malacol. et Conch.: 538.
Bory de St. Vincent, 1827, Encycl. Méth. 2: 147.
Menke, 1828, Syn. Method. Moll.: 63.
Menke, 1830, Syn. Method. Moll.: 106.
Lea, 1834, Trans. Amer. Phil. Soc. 5 [O. 1]: 93.
d’Orbigny, 1835, Mag. Zool. 5(61-62): 43.
Lea, 1836, Synopsis Fam. Naiades: 53.
Lea, 1838, Synopsis Fam. Naiades: 31.
Swainson, 1840, Treat. Malacol.: 287.
Hanley, 1843, Illustr. Descr. Cat. Rec. Bivalve Shells: 220.
d’Orbigny, 1846, Voyage dans l’Amérique Méridionale 5: 596.
Lea, 1852, Synopsis Fam. Naiades: 52.
Hupé, 1857, [in] Castelnau, Anim. Nouv. Rares d’Amer. Sud: 85.
Adams & Adams, 1857, Gen. Rec. Moll. 2(31-32): 504.
Lea, 1870, Synopsis Fam. Naiades: 82.
Ihering, 1893, Arch. Naturg. 59(1): 135.
Corsi, 1900, Anais Mus. Nac. Montevideo 2: 456.
Marshall, 1915, Proc. U.S. Nat. Mus. 49(2122): 529.
Haas, 1929, Senckenbergiana 11: 340.
H.B. Baker, 1930, Occ. Pap. Mus. Zool. Univ. Mich. (210): 70.
Morretes, 1949, Arqu. Mus. Paranaense 7: 27.
(error for Anodonta trapesialis Lamarck, 1819)

Diplodon parallelipipedon d’Orbigny, 1846
‘Lea’ of Authors.
d’Orbigny, 1846, Voyage dans l’Amérique Méridionale 5: 609.
Simpson, 1900, Proc. U.S. Nat. Mus. 22: 884.
Corsi, 1900, Anais Mus. Nac. Montevideo 2: 447.
Simpson, 1914, Descr. Cat. Naiades: 1274-1275.
Haas, 1930, Senckenbergiana 12: 189.
Morretes, 1949, Arqu. Mus. Paranaense 7: 18.
Parodiz, 1968, Sterkiana 30: 8.
Mansur, 1970, Iheringia 39: 83.
Quintana, 1982, Rev. Mus. Argentino Zoológicas 11: 128.
Simone, 2006, Land. Freshw. Moll. Brazil.: 260.
(error for Unio parallelopipedon Lea, 1834)

Anodonta troperziali Corsi, 1900
‘Lamarck’ Corsi, 1900, Anais Mus. Nac. Montevideo 2: 456.
(error for Anodonta trapesialis Lamarck, 1819)

Anodon auserinus Corsi, 1900
‘Spix’ Corsi, 1900, Anais Mus. Nac. Montevideo 2: 456.
(error for Anodon anserinus Wagner, 1827)

Anodonta troperziali, var. exotica Corsi, 1900
‘Lamarck’ Corsi, 1900, Anais Mus. Nac. Montevideo 2: 456, fig. 37.
(reference to Anodonta exotica Lamarck, 1819)

Anodonta tenebricosta Corsi, 1900
‘Lea’ Corsi, 1900, Anais Mus. Nac. Montevideo 2: 457.
(error for Anodonta tenebricosa Lea, 1834)

Mya variavilis Corsi, 1900
‘Matón’ Corsi, 1900, Anais Mus. Nac. Montevideo 2: 448.
(error for Mya variabilis Maton, 1811)

Anodonta trapezialis v. cigneiformis Corsi, 1900
‘Pilsbry’ Corsi, 1900, Anais Mus. Nac. Montevideo 2: 455.
(error for Glabaris trapesialis var. cygneiformis Pilsbry, 1896)

Anodonta exotica Lamarck, 1819
+ Anodonta patagonica Lamarck, 1819
+ Anodon anserinus Wagner, 1827
+ Anodon radiatus Wagner, 1827
+ Anodon giganteus Wagner, 1827

Anodonta forbesiana Lea

Anodonta latomarginata Lea, 1834
+ Mytilus membranacea Maton, 1811
+ Anodonta membranacea d’Orbigny, 1846
+ Glabaris latomarginatus var. felix Pilsbry, 1896

Anodonta lucida d’Orbigny, 1835

Anodonta rubicunda Lea

Anodonta sirionos (d’Orbigny, 1835)
+ Unio (Anodontes) ferrarisii d’Orbigny, 1835

Anodonta tenebricosta [sic] Lea, 1834

Anodonta trapezialis v. cigneiformis [sic] Pilsbry

Anodonta uruguayensis Lea

Castalia ambigua Lamarck, 1819
+ Tetraplodon pectinatus Wagner, 1827
+ Castalia inflata d’Orbigny, 1835
+ Castalina martensi Ihering, 1891

Monocondylæa lentiformis Lea

Monocondylæa minuana (d’Orbigny, 1835)

Monocondylæa pazii Lea

Mycetopus siliquosus d’Orbigny, 1835
+ Anodon longinus Wagner, 1827

Unio burroughiana Lea, 1834

Unio charruana d’Orbigny, 1835
+ Unio faba d’Orbigny, 1835

Unio delodonta Lamarck, 1819
+ Unio lacteolus Lea, 1834

Unio parallelipipedon [sic] Lea, 1834

Unio paranensis Lea, 1834

Unio peræformis Lea

Unio rhuacoica d’Orbigny, 1835

Unio solisiana d’Orbigny, 1835

Unio variabilis (Maton, 1809)
+ Unio matoniana d’Orbigny, 1835