| Page last updatedSun 07 Sep 2025
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  | 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! For each valid genus, the valid species are listed, Recent taxa first. The MUSSEL Project Database has moved to a new server, with a new URL! The new address for this page is: https://musselpdb.org/db.php?ty=validgen&id=1704 Search the database pages:
 
 |  | Bivalvia | Unionoida | Unionoidea | Unionidae | Unioninae | Unionini genus Pseudocuneopsis Huang, Dai, Chen & Wu et al., 2022: valid species1 nominal genus | Cladomics
 
  |  Pseudocuneopsis capitata (Heude, 1874) 1 synonym | 4 specimens
 Range: Yangtze River, China. [East Asia]
 Genbank sequences: 16S, COI, mtGenome.
 IUCN Red List: Least Concern (Cuneopsis capitatus).
 Other web sites:  ITIS MolluscaBase.
 |  | Pseudocuneopsis perflora Chen, Xiang, He, Huang & Wu in Chen et al., 2025 1 synonym | 1 specimen
 Range:
 Other web site:  MolluscaBase.
 |  | Pseudocuneopsis sichuanensis Huang, Dai, Chen & Wu in Wu et al., 2022 1 synonym | 2 specimens
 Range: Minjiang Basin, Sichuan, China. [East Asia]
 Genbank sequences: COI, mtGenome, mtGenome M-type.
 Other web sites:  ITIS MolluscaBase.
 |  | Pseudocuneopsis wuana Liu & Wu in Liu et al., 2023 1 synonym | 2 specimens
 Range: Endemic to the Qingshui River, Guangxi, China. [East Asia]
 Genbank sequences: COI, mtGenome.
 Other web sites:  ITIS MolluscaBase.
 |  | Pseudocuneopsis yangshuoensis Wu & Liu in Wu et al., 2023 1 synonym | 2 specimens
 Range: Endemic to the Li River, Guangxi, China. [East Asia]
 Genbank sequences: COI, mtGenome.
 Other web sites:  ITIS MolluscaBase.
 |  | Pseudocuneopsis yemaoi Dai, Chen, Huang & Wu in Dai et al., 2024 1 synonym | 1 specimen
 Range: Man River, Hubei, China. [East Asia]
 Genbank sequences: COI, mtGenome.
 Other web site:  MolluscaBase.
 |  |  | Page updated: 08:18:23 Sun 07 Sep 2025 |  |