Bivalvia | ... | Unionidae | Gonideinae | Rectidentini | Rectidentina | Hyriopsis bialata

nominal species Unio delphinopterus Dautzenberg & Fischer, 1905

Unio delphinopterus Dautzenberg & Fischer, 1905 = Hyriopsis bialata

Dautzenberg & Fischer, 1905. J. de Conch. 53: 456.
(new name for Hyriopsis bialatus Simpson, 1900)

Taxonomic Opinions

+ Hyriopsis bialata Simpson, 1900 — Pfeiffer et al., 2021: 450.

+ Hyriopsis (s.s.) bialatus Simpson, 1900 — Brandt, 1974: 272.

+ Hyriopsis bialata Simpson, 1900 — Haas, 1969: 148.

+ Hyriopsis bialata Simpson, 1900 — Haas, 1924: 168.

+ Hyriopsis (s.s.) bialata Simpson, 1900 — Simpson, 1914: 208.

= Unio delphinopterus Dautzenberg & Fischer, nom. subst. — Dautzenberg & Fischer, 1905: 456.