Bivalvia | Unionida | Etherioidea | Mycetopodidae | Anodontitinae | Anodontites obtusa

Spix in Wagner, 1827. Test. Fluv. Brasil.: 30, pl. 22, fig. 3.
Valenciennes, 1827. Coq. Mar. Biv.: pl. 48, figs. 3a-b.
Type(s): SYNTYPE SMF_3808, Brasilien.
= Anodontites obtusa (Spix in Wagner, 1827) — Graf & Cummings, 2021: 28.
= Anodontites obtusus (Spix in Wagner, 1827) — Mansur et al., 2020: 425, fig. 11.126J.
= Anodontites (s.s.) obtusus (Spix, 1827) — Pereira et al., 2014: [9].
= Anodontites obtusus Spix in Spix & Wagner, 1827 — Bogan, 2010: [3].
= Anodontites (s.s.) obtusus (d’Orbigny, 1835) — Rumi et al., 2008: 85.
= Anodontites obtusus (Spix & Wagner, 1827) — Graf & Cummings, 2007: 313.
= Anodontites obtusus (Spix, 1827) — Simone, 2006: 277, fig. 1002.
= Anodontites (s.s.) obtusus (Spix, 1827) — Haas, 1969: 565.
= Anodontites (Styganodon) obtusa obtusa (Spix, 1827) — Morretes, 1949: 26.
= Anodontites (s.s.) obtusus (Spix) — Haas, 1949: 154.
= Anodontites (s.s.) obtusus (Spix, 1827) — Haas, 1931: 95.
= Anodontites (s.s.) obtusa (Spix, 1827) — Ortmann, 1921: 596.
= Anodontites (sec. Styganodon) obtusus (Spix, 1827) — Simpson, 1914: 1453.
= Glabaris obtusa Wagn. — Ihering, 1910: 138, 139.
= Glabaris (sec. Styganodon) obtusus (Spix, 1827) — Simpson, 1900: 931.
= Anodonta obtusa Spix — Ihering, 1890: 159.
= Margaron (Anodonta) obtusa (Spix) — Lea, 1870: 82.
= Anodon obtusus Spix — Sowerby, 1867: pl. 12, sp. 39.
= Anodonta obtusa (Spix) — Hupé, 1857: 86.
= Anodonta (Patularia) obtusus (Spix) — Adams & Adams, 1857: 504.
= Margaron (Anodonta) obtusa (Spix) — Lea, 1852: 51.
= Anodonta obtusa Spix — Hanley, 1843: 221.
= Anodonta obtusa Spix — Küster, 1839: 8, pl. 2, figs. 3-4.
= Margarita (Anodonta) obtusa Spix — Lea, 1838: 31.
= Anodonta obtusa Wagn. — Moricand, 1837: 147.
= Margarita (Anodonta) obtusa (Spix) — Lea, 1836: 52.
= Anodon obtusus Spix & Wagner, 1827 — Wagner, 1827: 30, sp. 7, pl. 22, figs. 3-4.