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
Wed 04 February 2026
Bivalvia | ... | Unionidae | Gonideinae | Rectidentini | Rectidentina | Hyriopsis myersiana
nominal species Unio sutrangensis Morlet, 1889
Unio sutrangensis Morlet, 1889 = Hyriopsis myersiana
Morlet, 1889. J. de Conch. 37: 165, 195, pl. 9, fig. 3.
(renamed Unio stungtrangensis Fischer & Dautzenberg, 1904; renamed Unio patrangensis Morlet, 1904)
Taxonomic Opinions
+ Hyriopsis myersiana (Lea, 1856) — Pfeiffer et al., 2021
+ Hyriopsis myersianus (Lea, 1856) — IUCN, 2011
+ Hyriopsis (Limnoscapha) myersiana (Lea, 1856) — Brandt, 1974
+ Hyriopsis delaportei (Crosse & Fischer, 1876) — Haas, 1969
= Hyriopsis sutrangensis (Morlet, 1889) — Haas, 1924
= Hyriopsis (s.s.) sutrangensis (Morlet, 1889) — Simpson, 1914
= Hyriopsis (s.s.) sutrangensis (Morlet, 1889) — Simpson, 1900
= Unio sutrangensis L. Morlet — Fischer, 1891
= Unio sutrangensis nov. sp. — Morlet, 1889
