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 | Indochinellini | Pseudoscabies scobina
nominal species Unio radula Hanley, 1856
Unio radula Hanley, 1856 = Pseudoscabies scobina
‘Benson ms’ Hanley, 1856. Illustr. Descr. Cat. Rec. Bivalve Shells: 382, pl. 23, fig. 41.
(renamed Nodularia (sec. Radiatula) lima Simpson, 1900; homonym of Unio radula Say, 1829)
Taxonomic Opinions
+ Pseudoscabies scobina (Hanley, 1856) — Bolotov et al., 2024: Table 1.
+ Indonaia (caerulea-group) rugosa (Gmelin, 1791) — Bolotov et al., 2022: Supplementary Note 1.
+ Radiatula lima (Simpson, 1900) — Haas, 1969: 112.
+ Nodularia (sec. Radiatula) lima Simpson, 1900 — Preston, 1915: 147.
+ Nodularia (sec. Radiatula) lima Simpson, 1900 — Simpson, 1914: 1018.
+ Nodularia (Radiatula) lima Simpson — Preston, 1912: 293.
+ Nodularia (sec. Radiatula) lima Simpson, 1900 — Simpson, 1900: 820.
= Unio radula Benson — Fischer, 1891: 227.
= Dysnomia radula Benson — Rochebrune, 1882: 42.
+ — Lea, 1870: 64.
= Unio radula Benson in Hanley — Hanley & Theobald, 1870: 5, pl. 10, fig. 3.
= Unio radula Benson, MS — Hanley, 1856: 382, pl. 23, fig. 41.
