Bivalvia | Unionida | Etherioidea | Mycetopodidae | Anodontitinae | Anodontites trapezea

Lea, 1860. Proc. Acad. Nat. Sci. 12: 308.
Lea, 1863. Jour. Acad. Nat. Sci. 5 [O. 10]: 395 [31], pl. 45, fig. 297.
Type(s): HOLOTYPE USNM_86705, Brazil.
+ Anodontites trapezeus (Spix, 1827) — Simone, 2006: 283.
+ Anodontites trapezeus (Spix, 1827) — Ramírez et al., 2003: 273.
+ Anodontites (s.s.) trapezeus spixii (d’Orbigny, 1835) Bonetto — Quintana, 1982: 136.
+ Anodontites (s.s.) trapezeus (Spix, 1827) — Mansur, 1970: 42.
+ Anodontites (s.s.) trapezeus (Spix, 1827) — Haas, 1969: 568.
+ Anodontites (s.s.) spixii (d’Orbigny, 1835) — Figueiras, 1965: 251.
+ Anodontites (s.s.) trapezeus (Spix, 1827) — Haas, 1931: 97.
+ Anodontites (s.s.) rotundus (Spix, 1827) — Simpson, 1914: 1410.
+ Glabaris (s.s.) rotundus (Spix, 1827) — Simpson, 1900: 918.
+ Anodonta rotunda Spix — Ihering, 1890: 142.
= Margaron (Anodonta) cailliaudii (Lea) — Lea, 1870: 81.
= Anodon caillaudii [sic] (Lea, 1860) — Sowerby, 1867: pl. 12, sp. 38.