MUSSELpdb
Taxonomy
Species & Genus Richness of
freshwater mussels
by Taxonomy
Species & Genus Richness of
freshwater bivalves
by Family
Geography
Species Richness & Endemism of
freshwater mussels
by Geography
Data last updated
Fri 13 February 2026
Bivalvia | ... | Unionoidea | Unionidae | Gonideinae | Gonideini | Obovalis omiensis
nominal species Unio omiensis Heimburg, 1884
Unio omiensis Heimburg, 1884 = Obovalis omiensis
Heimburg, 1884. Nach. Deuts. Mal. Ges. 16: 93.
Heimburg, 1887. Jb. Dtsch. Malak. Ges. 14: 2, pl. 1, figs. 3 [2].
Taxonomic Opinions
= Obovalis omiensis — Dai et al., 2025: Table 1.
= Obovalis omiensis — Chen et al., 2025: Table 1.
= Obovalis omiensis (Heimburg, 1884) — Liu et al., 2024: Tables 1-2.
= Obovalis omiensis — Wu et al., 2024: Tables S1-S2.
= Obovalis omiensis — Dai et al., 2024: Tables 1-2.
= Obovalis omiensis — Dai et al., 2023: 155, Table 1.
= Obovalis omiensis (Heimburg, 1884) — Bolotov et al., 2023: 30.
= Obovalis omiensis — Hata et al., 2022: Table S1.
= Obovalis omiensis (Heimburg, 1884) — Graf & Cummings, 2021: 21.
= Obovalis omiensis (Heimburg, 1884) — Lopes-Lima et al., 2020: 15, Tables 1, 3, Appendix 1.
= Obovalis omiensis — Mabuchi & Nishida, 2020: 2.
= Obovalis omiensis — Sano et al., 2020: 100.
= Obovalis omiensis — Kano et al., 2019: 9, fig. 5.
= Pseudodon omiensis (Heimburg, 1884) — Zieritz et al., 2018: online Table 1.
= Obovalis omiensis Heimburg, 1884 — Sano et al., 2017: 494.
= Pseudodon obovalis omiensis — Kongim et al., 2015: 103.
= Pseudodon omiensis von Heimburg, 1884 — Bogan, 2010: [web].
= Obovalis omiensis (Heimburg, 1884) — Kondo, 2008: 29, pl. 3, fig. a.
= Pseudodon omiensis (von Heimburg, 1884) — Graf, 2007: 87.
= Pseudodon (Obovalis) omiensis (von Heimburg, 1884) — Graf & Cummings, 2007: 311.
= Pseudodon (Obovalis) omiensis (Heimburg, 1884) — Habe, 1991: 5.
= Pseudodon (Obovalis) omiensis (Heimburg, 1884) — Habe, 1977: 116, pl. 21, fig. 5.
= Pseudodon (Obovalis) omiensis (von Heimburg, 1884) — Haas, 1969: 140.
= Pseudodon omiensis (Heimburg) — Kuroda, 1963: 297, fig. 40.
= Pseudodon (Obovalis) omiensis (Heimburg) — Kira, 1959: 171, pl. 63, fig. 13.
= Pseudodon (Obovalis) omiensis (Heimburg) — Kira, 1954: 127, pl. 63, fig. 13.
= Nodularia (s.s.) omiensis (von Heimburg, 1884) — Simpson, 1914: 973.
= Nodularia (s.s.) omiensis (von Heimburg, 1884) — Haas, 1911: 95, pl. 9, fig. 11.
= Nodularia (s.s.) omiensis (von Heimburg, 1884) — Simpson, 1900: 810.
+ Unio japanensis Lea — Ihering, 1893: 157.
