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Thu 17 July 2025

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

Bivalvia | ... | Gonideinae | Pseudodontini | Pseudodontina | Isannaia

species Isannaia occultata Jeratthitikul, Sutcharit & Prasankok, 2024: specimens
     1 available nominal species synonym

Recent Taxonomic Opinions

Isannaia occultata — Jeratthitikul et al. (2024), Jeratthitikul et al. (2025)

Range

Tributary of the Lam Pao River (Mekong Basin), Thailand.

Map of Georeferenced Specimens

Thailand

MUMNH-UNI2895. Thailand, Udon Thani Province, Wang Sam Mo District, Nong Ya Sai Subdistrict, Yang Stream (a tributary of Lam Pao River); 16.9886°N, 103.3638°E