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

nominal species Hyriopsis gracilis Haas, 1910

Hyriopsis gracilis Haas, 1910 = Hyriopsis bialata

Haas, 1910. Nachr. Bl. Dtsch. Malak. Ges. 42: 101.

Taxonomic Opinions

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

= Hyriopsis gracilis Haas, 1910 — Graf & Cummings, 2021: 25.

= Hyriopsis gracilis Haas, 1910 — Bolotov et al., 2020: Table S1.

= Hyriopsis gracilis — Zieritz et al., 2020: 2243.

= Hyriopsis gracilis Haas, 1910 — Konopleva et al., 2019: Table S1.

= H. gracilis Haas, 1910 — Konopleva et al., 2019: Appendix 1.

= Hyriopsis gracilis Haas, 1910 — Do et al., 2018: 8, Table 2.

+ 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.) gracilis Haas, 1910 — Simpson, 1914: 209.

= Hyriopsis gracilis n. sp. — Haas, 1910: 101.