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
Thu 22 January 2026
Bivalvia | ... | Unionoidea | Unionidae | Gonideinae | Gonideini | Ptychorhynchus murinum
nominal species Unio apicellatus Heude, 1883
Unio apicellatus Heude, 1883 = Ptychorhynchus murinum
Heude, 1883. Conch. Fluv. Nanking (8): pl. 63, fig. 126.
Taxonomic Opinions
+ Ptychorhynchus murinum (Heude, 1883) — He & Zhuang, 2013
+ Ptychorhynchus murinum (Heude, 1883) — Haas, 1969
= Ptychorhynchus apicellatum (Heude, 1883) — Haas, 1924
= Ptychorhynchus apicellatum (Heude, 1883) — Simpson, 1914
= Ptychorhynchus apicellatus (Heude, 1883) — Simpson, 1900
= Unio apicellatus Heude — Heude, 1883
