Bivalvia | ... | Unionidae | Gonideinae | Rectidentini | Contradentina | Yaukthwa dalliana

nominal species Trapezoideus foliaceus Haas, 1919

Trapezoideus foliaceus Haas, 1919 = Yaukthwa dalliana

(misidentified reference to Unio foliaceus Gould, 1843)
‘Gould’ Haas, 1919. Conch. Cab. 9 (pt. 2, h. 51): pl. 32, figs. 3-4.

Taxonomic Opinions

None available.