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Thu 18 Dec 2025

Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Popenaiadini | Sphenonaias opacata

Specimen UF_517943: Images

Sphenonaias opacata (Crosse & Fischer, 1894), Lago de Catamaco, Bahia Campeche 4 km S of Catamaco Veracruz, Mexico ~18030'N, ~95000'W