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Thu 3 September 2025 |
The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)
FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!
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Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Actinonaias medellina nominal species Unio veracruzensis Lea, 1868  Lea, 1868. Proc. Acad. Nat. Sci. 20: 150.
 Lea, 1868. Jour. Acad. Nat. Sci. 6 [O. 12]: 320 [80], pl. 52, fig. 133.
Type(s): HOLOTYPE (MONOTYPY) USNM_25432, Vera Cruz, Mexico.
= Actinonaias medellina Taxonomic Opinions+ Actinonaias medellina (Lea, 1838) — Cummings et al., 2025 + Lampsilis (Cyrtonaias) umbrosa umbrosa (Lea, 1856) — Haas, 1969 + Lampsilis (Cyrtonaias) umbrosa (Lea, 1856) — Frierson, 1927 + Lampsilis (Proptera) umbrosa (Lea, 1856) — Simpson, 1914 + Lampsilis (Proptera) umbrosus Lea, 1856 — Simpson, 1900 + Unio (Elliptio) medellinus Lea, 1838 — Martens, 1900 = Unio (Graphonaias) veracruzensis Lea, 1868 — Fischer & Crosse, 1894 = Unio vera cruzensis Lea — B.H. Wright, 1888 = Margaron (Unio) veracruzensis (Lea) — Lea, 1870
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