List of non-marine molluscs of Thailand
The non-marine mollusks of Thailand are a part of the molluscan fauna of Thailand. A number of species of non-marine mollusks are found in the wild in Thailand.
There is known at least 23 families, 57 genera and 125 species of land gastropods from Eastern Thailand.
There is known at least 8 species of freshwater gastropods and at least 2 species of freshwater bivalves from the Sakaeo Province in the Eastern Thailand.
Many of the freshwater species are traditionally used as food.
;Summary table of number of species
| Thailand | |
| freshwater gastropods | at least 8 species in the Sakaeo Province |
| land gastropods | over 125 |
| gastropods altogether | over 132 species |
| freshwater bivalves | at least 2 species |
| molluscs altogether | over 134 species |
Freshwater gastropods
The lower Mekong River area, which includes parts of Thailand, Laos and Cambodia, is considered to be a biodiversity hotspot for freshwater gastropods, with dominant taxa from the families Pomatiopsidae, Stenothyridae, Buccinidae and Marginellidae.Ampullariidae
- Pila ampullacea
- Pila pesmei
- Pila polita
- Bellamya chinensis
- Eyriesia eyriesi
- Filopaludina martensii martensii
- Filopaludina sumatrensis – Filopaludina sumatrensis polygramma and Filopaludina sumatrensis speciosa
- Sulcospira housei
- Melanoides jugicostis
- Tarebia granifera
- Thiara scabra
- Melanoides tuberculata
- Bithynia funiculata
- Bithynia siamensis – Bithynia siamensis siamensis and Bithynia siamensis goniomphalos
- Gabbia erawanensis
- Gabbia pygmaea
- Gabbia wykoffi
- Hydrobioides nassa
- Wattebledia baschi
- Wattebledia crosseana
- Wattebledia siamensis
- Tricula bollingi
- Clea helena
Land gastropods
- 5 species of Georissa or 4 species or 3
- Cyclophorus volvulus – indigenous
- Cyclophorus malayanus – indigenous
- Cyclophorus sp.
- Cyclotus setosus
- Leptopoma perlucidum
- Leptopoma roepstorffianum
- Leptopoma vitreum – indigenous
- 3 Leptopoma sp.
- Pterocyclus cf. cuming
- Pterocyclus sp. – indigenous
- Rhiostoma cambodjensis – indigenous
- Rhiostoma housei – indigenous
- Rhiostoma smithi
- Rhiostoma sp. 1–2
- Rhiostoma sp. 1–3 – endemic to Chonburi Province
- Rhiostoma sp. A – D
- Alycaeus sp. A – E
- Diolyx sp.
- Diplommatina crispata khaochamaoensis
- Diplommatina sp. A – D
- Pupina bipalatalis
- cf. Pupina compacta
- Pupina siamensis
- Pupina sp.
- Tortulosa tortusa
Ellobiidae
- Auriculastra elongata
- Cassidula aurisfelis
- Cassidula mustelina
- Cassidula multiplicata
- Ellobium aurismidae
- Ellobium aurisjudae
- Laemodonta siamensis
- Laemodonta punctigera
- Laemodonta punctatostriata
- Melampus siamemsis
- Melampus cf. castaneus
- Melampus sp.
- Pythia plicata
- Pythia trigona
- Salinator sp.
- Onchidium sp. A – B
- Platevindax sp.
- Atopos sp.
- Semperula sp.
- Acinolaemus colpodon
- Acinolaemus stenopus
- Acinolaemus sp. A – C
- Anauchen srakeoensis
- Anauchen srakeo
- Aulacospira khaopratun
- Aulacospira depressus
- Aulacospira platychoncha
- Aulacospira pluangtong
- Aulacospira samaesarnensis
- Aulacospira tamkhaobote
- Gastrocopta pisiti
- Gastrocopta sp.
- Gyliotrachela diarmaidi
- Gyliotrachela haochongensis
- Gyliotrachela khaochakan / Gyliotrachela khaochagan
- Gyliotrachela khawongensis
- Gyliotrachela srirachaensis
- Gyliotrachela srichang
- Gyliotrachela srakaewensis
- Gyliotrachela sp.
- Hypselostoma khaowongensis
- Nesopupa sp. A – B
- Systellostoma sp.
- Oospira cambodjensis
Achatinidae
- Achantina fulica
- Pyramidula sp.
- Odotartemon costulatus
- Odotartemon sp.
- Gonaxis protractus
- Perrottetia aquilonaria Siriboon & Panha, 2013
- Perrottetia dermapyrrhosa Siriboon & Panha, 2013
- Perrottetia phuphamanensis Siriboon & Panha, 2013
- Diaphera prima Panha, 2010
- Diaphera sp. A – D
- Sinoennea sp.
- Plectopylis achatina
- Succinea sp.
- Trochomorpha sp.
- Dyakia salangana
- Phuphania globosa Tumpeesuwan, Naggs & Panha, 2007
- Quantula weinkauffiana – . Is Quantula weinkauffiana synonym for Quantula striata or for Hemiplecta weinkauffiana ? cf. Daston & Copeland.
- Poecilozonites sp.
- Videna sp. A – B
- Durgella libas
- Durgella sp.
- Austenia sp.
- Cryptaustenia sp.
- Cryptozona siamensis
- Hemiplecta distincta
- Hemiplecta siamensis
- Hemiplecta weinkauffiana
- Hemiplecta siamensis
- Macrochlamys limbata
- Macrochlamys sp. 1
- Macrochlamys sp. 2
- Macrochlamys sp. A – C
- Megaustenia siamensis
- Parmarion sp.
- Syama splendens
- Aegista sp.
- Pseudobuliminus siamensis
- Amphidromus atricallosus
- Amphidromus inversus
- Amphidromus schombergki
- Amphidromus xiengensis Morlet, 1891
- Amphidromus cf. areoltaus
- Amphidromus sp.
- Amphidromus sp. A – B
- Chloritis diplochone
- Chloritis siamensis
- Ganesella cf. capitium
- Ganesella sp.
- Landouria winteriana
Freshwater bivalves
- Pilsbryochocha exilis – Pilsbryochocha exilis exilis and Pilsbryoconcha exilis compressa
- Scabies phaselus