Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Pyganodon globosa

Morelet, 1884. J. de Conch. 32: 124.
HOLOTYPE BMNH_93-2-4-2006, Tabasco, Mexico.
+ Pyganodon globosa (Lea, 1841) — Cummings et al., 2025: 118, pl. 8 bottom left.
lectotype NHMUK_1893.2.4.2006 (by R.I. Johnson, 1971: 95)
= Anodonta (Pyganodon) grandis tabascensis Morelet — Haas, 1969: 367.
= Anodonta (Pyganodon) grandis-tabascensis Morelet, 1884 — Frierson, 1927: 16, sp. 10g.
= Anodonta (Group of A. grandis) tabascensis Morelet — Simpson, 1914: 433.
= Anodonta tabascoensis [sic] Morelet — Simpson, 1900: 646.
= Anodonta (Patularia) tabascensis Morelet, 1884 — Martens, 1900: 533.
= Anodonta (Pyganodon) tabascensis A. Morelet, 1884 — Fischer & Crosse, 1894: 530, pl. 62, pl. 1.