Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Toxolasma texasiense

nominal species Unio texasianus Sowerby, 1866

Unio texasianus Sowerby, 1866 = Toxolasma texasiense

specimen image from publication‘Lea’ Sowerby, 1866. Conch. Icon. 16: pl. 40, sp. 218.
(error for Unio texasiensis Lea, 1857)

= Toxolasma texasiense

Taxonomic Opinions

+ Toxolasma texasensis (Lea, 1857) — Parmalee & Bogan, 1998

+ Lampsilis (Carunculina) texasensis (Lea, 1857) — Simpson, 1914

+ Lampsilis (Carunculina) texasensis [sic] Lea — Simpson, 1900