| Page last updatedWed 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! 
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 Bivalvia | Unionoida | Unionoidea | Unionidae | Parreysiinae | Leoparreysiini genus Leoparreysia Vikhrev, Bolotov & Aksenova in Bolotov et al., 2017: species1 available nominal genus synonym | cladomics
 |  Leoparreysia burmana (Blanford, 1869) syonymy (2 available, 3 total) | specimens (40 + 9 Genbank vouchers)
 Range: Irrawaddy and Salween rivers, Myanmar and adjacent Thailand. (East Asia)
 Genbank sequences: 16S, 18S, 28S, COI, ND1
 IUCN Red List: Least Concern (Parreysia burmana)
 other links:  MolluscaBase
 |  | Leoparreysia canefrii Vikhrev, Bolotov & Kondakov in Bolotov et al., 2017 syonymy (1 available, 1 total) | specimens (0 + 40 Genbank vouchers)
 Range: Sittaung River, Myanmar. (East Asia)
 Genbank sequences: 16S, 28S, COI
 other links:  MolluscaBase
 |  |  Leoparreysia olivacea (Prashad, 1930) syonymy (1 available, 1 total) | specimens (12 + 4 Genbank vouchers)
 Range: Described from Kar Maing, upper Irrawaddy Basin, Myanmar. (East Asia)
 Genbank sequences: 16S, 28S, COI, SRA
 IUCN Red List: Data Deficient (Parreysia olivacea)
 other links:  MolluscaBase
 |  |  Leoparreysia perconvexa (Preston, 1912) syonymy (1 available, 1 total) | specimens (0)
 Range: Northern Myanmar. (East Asia)
 IUCN Red List: Data Deficient (Parreysia perconvexa)
 other links:  MolluscaBase
 |  |  Leoparreysia subcircularis (Brandt, 1974) syonymy (1 available, 1 total) | specimens (2)
 Range: Mekong River, Thailand and Laos. (East Asia)
 IUCN Red List: Data Deficient (Uniandra subcircularis)
 other links:  MolluscaBase
 |  |  Leoparreysia superstes (Neumayr, 1899) syonymy (1 available, 1 total) | specimens (0)
 Range: Er Lake (Mekong Basin), Yunnan, China. (East Asia)
 other links:  MolluscaBase
 |  |  Leoparreysia tavoyensis (Gould, 1843) syonymy (9 available, 18 total) | specimens (90 + 23 Genbank vouchers)
 Range: Mandalay to Tavoy, Myanmar. (East Asia)
 Genbank sequences: 16S, 28S, COI, SRA
 IUCN Red List: Least Concern (Parreysia tavoyensis), Data Deficient (Parreysia bhamoensis), Data Deficient (Parreysia choprae), Data Deficient (Parreysia feae), Least Concern (Parreysia mandelayensis)
 other links:  MolluscaBase
 |  |  Leoparreysia vulcanus (Hanley, 1876) syonymy (1 available, 1 total) | specimens (2)
 Range: Pegu, Myanmar. (East Asia)
 other links:  MolluscaBase
 |  | Leoparreysia whitteni Bolotov, Konopleva, Vikrev, Lopes-Lima, Bogan, Lunn, Chan, Win, Aksenova, Gofarov, Tomilova & Kondakov, 2019 syonymy (1 available, 1 total) | specimens (0 + 3 Genbank vouchers)
 Range: Irrawaddy River, Myanmar. (East Asia)
 Genbank sequences: 16S, 28S, COI
 other links:  MolluscaBase
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