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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 | Parreysiinae | Indochinellini

genus Indonaia Prashad, 1918: species
     1 available nominal genus synonym | cladomics

Indonaia andersoniana (Nevill, 1877)
syonymy (1 available, 7 total) | specimens (5 + 44 Genbank vouchers)
Range: Northeastern India and Myanmar. (East Asia)
Genbank sequences: 16S, 28S, COI
IUCN Red List: Least Concern (Parreysia andersoniana)
other links: MolluscaBase

Indonaia bonneaudii (Eydoux, 1838)
syonymy (2 available, 3 total) | specimens (81 + 1 Genbank voucher)
Range: Northern Myanmar and northeastern India, as well as Nepal. (East Asia)
Genbank sequences: COI
IUCN Red List: Least Concern (Parreysia bonneaudi)
other links: MolluscaBase

Indonaia caerulea (Lea, 1831)
syonymy (8 available, 15 total) | specimens (126 + 6 Genbank vouchers)
Range: Widespread in Pakistan, India, Nepal, Bhutan, and Bangladesh. (East Asia)
Genbank sequences: COI, SRA
IUCN Red List: Least Concern (Parreysia caerulea), Data Deficient (Parreysia nuttalliana)
other links: MolluscaBase

Indonaia corbis (Hanley, 1856)
syonymy (3 available, 5 total) | specimens (23 + 43 Genbank vouchers)
Range: Brahmaputra River, India. (East Asia)
Genbank sequences: 16S, 28S, COI
IUCN Red List: Least Concern (Parreysia pachysoma), Data Deficient (Parreysia corbis)
other links: MolluscaBase

Indonaia cylindrica Annandale & Prashad, 1919
syonymy (1 available, 1 total) | specimens (2 + 10 Genbank vouchers)
Range: West-central India. (East Asia)
Genbank sequences: COI
IUCN Red List: Data Deficient (Parreysia cylindrica)
other links: MolluscaBase

Indonaia gratiosa (Philippi, 1843)
syonymy (4 available, 5 total) | specimens (45 + 1 Genbank voucher)
Range: Distribution unknown but presumed to be from Indochina. (East Asia)
Genbank sequences: COI
IUCN Red List: Data Deficient (Uniandra gratiosus), Least Concern (Parreysia occata)
other links: MolluscaBase

Indonaia olivaria (Lea, 1831)
syonymy (2 available, 2 total) | specimens (32)
Range: Northeastern India and Myanmar. (East Asia)
IUCN Red List: Least Concern (Parreysia olivaria)
other links: MolluscaBase

Indonaia rugosa (Gmelin, 1791)
syonymy (2 available, 5 total) | specimens (4 + 2 Genbank vouchers)
Range: Southeastern India. (East Asia)
Genbank sequences: COI
other links: MolluscaBase

Indonaia shurtleffiana (Lea, 1856)
syonymy (2 available, 4 total) | specimens (22 + 6 Genbank vouchers)
Range: West-central India. (East Asia)
Genbank sequences: COI
IUCN Red List: Vulnerable B1ab(iii)+2ab(iii) (Parreysia khadakvaslaensis), Least Concern (Parreysia shurtleffiana)
other links: MolluscaBase

Indonaia subclathrata (Martens, 1899)
syonymy (1 available, 2 total) | specimens (2 + 6 Genbank vouchers)
Range: Irrawaddy River, Myanmar. (East Asia)
Genbank sequences: 16S, 28S, COI
other links: MolluscaBase

Indonaia substriata (Lea, 1856)
syonymy (2 available, 3 total) | specimens (16)
Range: Thailand. (East Asia)
IUCN Red List: Data Deficient (Parreysia pecten), Least Concern (Parreysia substriata)
other links: MolluscaBase

Indonaia theobaldi (Preston, 1912)
syonymy (1 available, 1 total) | specimens (3)
Range: Northeastern India. (East Asia)
IUCN Red List: Least Concern (Parreysia theobaldi)
other links: MolluscaBase

 
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