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Unionidae

Margaritiferidae

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Mycetopodidae

Iridinidae


Species & Genus Richness by
Taxonomy

Geography

Summary

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Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Bivalvia | Unionoida | Unionoidea | Unionidae | Gonideinae | Pseudodontini | Pseudodontina

genus Pseudodon Gould, 1844: species

4 available nominal genus synonyms (6 total synonyms) | cladomics

Included Species

Decorative image of a representative of Pseudodon cambodjensis

Pseudodon cambodjensis (Petit, 1865)

syonymy (2 available, 8 total) | specimens (58 + 4 Genbank vouchers)

Range: Mekong Basin, Indochina to the Malay Peninsula. (East Asia)

Genbank sequences: 16S, 28S, COI, H3, ND1
IUCN Red List: Data Deficient
other links: MolluscaBase

Pseudodon inoscularis (Gould, 1844)

syonymy (1 available, 2 total) | specimens (24 + 3 Genbank vouchers)

Range: Dawei (Tavoy) River, Myanmar. (East Asia)

Genbank sequences: 16S, 28S, COI
IUCN Red List: Least Concern
other links: MolluscaBase

Pseudodon lenyanensis (Bolotov, Konopleva, Vikhrev, Gofarov, Lopes-Lima, Bogan, Lunn, Chan, Win, Aksenova, Tomilova, Tanmuangpak, Tumpeesuwan & Kondakov, 2020)

syonymy (1 available, 1 total) | specimens (0 + 3 Genbank vouchers)

Range: Lenya River, Myanmar. (East Asia)

Genbank sequences: 16S, 28S, COI
other links: MolluscaBase

Pseudodon mekongi (Bolotov, Konopleva, Vikhrev, Gofarov, Lopes-Lima, Bogan, Lunn, Chan, Win, Aksenova, Tomilova, Tanmuangpak, Tumpeesuwan & Kondakov, 2020)

syonymy (1 available, 2 total) | specimens (0 + 1 Genbank voucher)

Range: Mekong River, Thailand. (East Asia)

Genbank sequences: 16S, 18S, 28S, COI, ND1
other links: MolluscaBase

Pseudodon nicobaricus (Mörch, 1872)

syonymy (1 available, 1 total) | specimens (0)

Range: Nicobar Islands, India. (East Asia)

other links: MolluscaBase

Pseudodon septuaginta Jeratthitikul, Phuhong, Sucharit, & Prasankok, 2025

syonymy (1 available, 1 total) | specimens (1)

Range: Endemic to the Mun River basin, Thailand. (East Asia)

Decorative image of a representative of Pseudodon vagulus

Pseudodon vagulus (Fischer, 1891)

syonymy (3 available, 4 total) | specimens (25 + 1 Genbank voucher)

Range: Mekong Basin, Cambodia, Laos, and Thailand. (East Asia)

Genbank sequences: 16S, 28S, COI
other links: MolluscaBase

Pseudodon vondembuschianus (Lea, 1840)

syonymy (13 available, 23 total) | specimens (108 + 20 Genbank vouchers)

Range: Widespread in Indochina, Malay Peninsula, Sumatra, Java, and Borneo. (East Asia)

Genbank sequences: 16S, 18S, 28S, COI, H3, mtGenome, mtGenome M-type, SRA
IUCN Red List: Least Concern
other links: MolluscaBase

Decorative image of a representative of Pseudodon walpolei

Pseudodon walpolei (Hanley, 1871)

syonymy (2 available, 4 total) | specimens (19)

Range: Sarawak, Borneo. (East Asia)

Genbank sequences: 16S, 18S, 28S, COI, ND1
other links: MolluscaBase

 
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