Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Cambarunio simus

nominal species Unio spatulatus Sowerby, 1868

Unio spatulatus Sowerby, 1868 = Cambarunio simus

(misidentified reference to Unio spatulatus Lea, 1845)
specimen image from publication‘Lea’ Sowerby, 1868. Conch. Icon. 16: pl. 65, sp. 328.

Taxonomic Opinions

+ Villosa iris (Lea, 1829) — Parmalee & Bogan, 1998: 246.

+ Lampsilis (Eurynia) (Group of Lampsilis iris) sima (Lea) — Simpson, 1914: 124.

+ Lampsilis (sec. Eurynia) simus Lea — Simpson, 1900: 556.