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 | Ptychorhynchus murinum
nominal species Unio pinchonianus Heude, 1883
Unio pinchonianus Heude, 1883 = Ptychorhynchus murinum
Heude, 1883. Conch. Fluv. Nanking (8): pl. 63, fig. 125.
Taxonomic Opinions
+ Ptychorhynchus murinum (Heude, 1883) — Bolotov et al., 2023: 30, Table 1.
= Pseudodon pinchonianus (Heude, 1883) — Graf & Cummings, 2021: 22.
= Pseudodon pinchonianus — Liu et al., 2020: [7].
= Pseudodon pinchonianus (Heude, 1883) — Zieritz et al., 2018: online Table 1.
= Pseudodon pinchoniana (Heude, 1883) — He & Zhuang, 2013: 92, figs. 218-220.
= Hyriopsis pinchoniana Heude, 1883 — Bogan, 2010: [16].
= Hyriopsis pinchoniana (Heude, 1883) — Graf & Cummings, 2007: 310.
+ — Liu et al., 1979.
+ — Haas, 1969.
= Hyriopsis (s.s.) pinchonianus (Heude, 1883) — Simpson, 1914: 214.
= Hyriopsis (s.s.) pinchonianus (Heude, 1883) — Simpson, 1900: 580.
= Unio pinchonianus Heude — Heude, 1883: pl. 63, fig. 125.
