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Wed 1 October 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 | Unionoida | Unionoidea | Unionidae | Gonideinae | Pseudodontini | Pseudodontina

genus Songkhlanaia Konopleva, Lheknim, Sriwoon, Kondakov, Vikhrev & Bolotov in Konopleva et al., 2023: synonymy
     3 Recent freshwater species (3 total species)

Taxonomic History (since 1900)

Pseudodon (s.s.) — Simpson (1900), Simpson (1914), Haas (1924), Haas (1969)
Pseudodon — Dautzenberg & Fischer (1905), Brandt (1974), Bogan (2010), IUCN (2011), Zieritz et al. (2018), Bolotov et al. (2023)
Pseudodon (Bineurus) — Haas (1920), Haas (1924), Graf & Cummings (2007)
Sundadontina — Bolotov et al. (2020), Graf & Cummings (2021), Bolotov et al. (2023)
Thaiconcha — Bolotov et al. (2020), Graf & Cummings (2021)
Songkhlanaia — Konopleva et al. (2023), Bolotov et al. (2023), Jeratthitikul et al. (2024), Jeratthitikul et al. (2025), Konopleva et al. (2025)