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
Mon 2 March 2026
Bivalvia | ... | Unionoidea | Unionidae | Parreysiinae | Leoparreysiini | Leoparreysia perconvexa
nominal species Parreysia (s.s.) perconvexa Preston, 1912
Parreysia (s.s.) perconvexa Preston, 1912 = Leoparreysia perconvexa
Preston, 1912. Rec. Ind. Mus. 7: 302.
Preston, 1915. Fauna Brit. India: 172, text fig. 17.
Type(s): TYPES ZSI_M5069/1, Nangyong Lake, Burma.
Taxonomic Opinions
= Leoparreysia perconvexa (Preston, 1912) — Graf & Cummings, 2021: 24.
= Leoparreysia perconvexa (Preston, 1912) — Bolotov et al., 2017: 10, Table 3.
= Parreysia perconvexa Preston, 1912 — Bogan, 2010: [25].
= Parreysia perconvexa Preston, 1912 — IUCN, 2010: [web].
= Parreysia (s.s.) perconvexa Preston, 1912 — Graf & Cummings, 2007: 311.
= Parreysia (s.s.) perconvexa Preston, 1912 — Subba Rao, 1989: 184, sp. 213, figs. 494-495.
+ Parreysia sikkimensis (Lea, 1859) — Haas, 1969: 124.
= Parreysia (s.s.) perconvexa Preston, 1912 — Preston, 1915: 171, text fig. 17.
= Parreysia (s.s.) perconvexa Preston, 1912 — Simpson, 1914: 1122.
= Parreysia (s.s.) perconvexa sp. n. — Preston, 1912: 302.
