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Page last updated
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 | Unionoida | Unionoidea | Unionidae

genus Unionelloides Gu [Ku], 1962: synonymy
     0 Recent valid species (8 total species)

Unionelloides Gu [Ku], 1962
Gu [Ku], 1962. Acta Paaleont. Sinica 10: 148.
Type species: Unionelloides globitriangularis Gu [Ku], 1962 = Unionelloides globitriangularis

Jishuiconcha Ding et al., 1982
Ding, Li & Sun in
Ding et al., 1982. unknown publication: 64.
Type species: Jishuiconcha circularis Ding et al., 1982 = Unionelloides circularis

Psilounio Guo, 1985
Guo, 1985. unknown publication: 175.
Guo, 1986. Yunnan Geol. 5(4): 340.
Type species: Psilounio sinensis Gu, 1976 = Unionelloides sinensis

Dagaurostoma Guo, 1985
Guo, 1985. unknown publication: 177.
Guo, 1986. Yunnan Geol. 5(4): 341.
(intro'd as sub-gen. of Psilounio Guo, 1985)
Type species: Unio suni Chow, 1953 = Unionelloides suni

Phortunio Guo, 1985
Guo, 1985. unknown publication: 177.
Guo, 1986. Yunnan Geol. 5(4): 341.
(intro'd as sub-gen. of Psilounio Guo, 1985)
Type species: Psilunio impensus Huang & Chen, 1980 = Unionelloides impensis

Taxonomic History (since 1900)

Psilounio (Dagaurostoma)Fang et al. (2009)
UnionelloidesFang et al. (2009)
Psilounio (s.s.)Fang et al. (2009)
QianweiellaFang et al. (2009)
Psilounio (Phortunio)Fang et al. (2009)
JishuiconchaFang et al. (2009)
WulongiconchaFang et al. (2009)
LiopotomidaFang et al. (2009)

 
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