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 | Parreysiinae | Indochinellini | Indonaia theobaldi
nominal species Nodularia (s.s.) theobaldi Preston, 1912
Nodularia (s.s.) theobaldi Preston, 1912 = Indonaia theobaldi
‘Nevill, MS’ Preston, 1912. Rec. Ind. Mus. 7: 292.
Preston, 1915. Fauna Brit. India: 143, text fig. 8.
Taxonomic Opinions
= Indonaia (caerulea-group) theobaldi (Preston, 1912) — Bolotov et al., 2022: Table 1, Supplementary Note 1.
= Indonaia theobaldi (Preston, 1912) — Graf & Cummings, 2021: 23.
= Parreysia theobaldi Preston, 1912 — Bogan, 2010: [25].
= Parreysia theobaldi (Preston, 1912) — IUCN, 2010: [web].
= Parreysia (Radiatula) theobaldi (Preston, 1912) — Graf & Cummings, 2007: 311.
= Parreysia (Radiatula) theobaldi (Preston, 1912) — Ramakrishna & Dey, 2007: 327, fig. 249a-b.
= Parreysia (Radiatula) theobaldi (Preston, 1912) — Subba Rao, 1989: 192, sp. 233, figs. 536-539.
= Indonaia theobaldi (Preston, 1912) — Haas, 1969: 116.
= Indonaia theobaldi (Preston, 1912) — Annandale & Prashad, 1921: 604.
= Nodularia (s.s.) theobaldi Preston, 1912 — Preston, 1915: 143, text fig. 8.
= Nodularia (s.s.) theobaldi Preston, 1912 — Simpson, 1914: 1002.
= Nodularia (s.s.) theobaldi (Nevill, MS.), sp. n — Preston, 1912: 292.
