There are 159 species of non-marine molluscs living in the wild in Latvia. In addition there are at least 9 gastropod species living only in as hothouse aliens in greenhouses, aquaria and terraria. There are 129 species of gastropods, 43 species of freshwater gastropods, 86 species of land gastropods and 30 species of bivalves living in the wild. (Summary table is based on species counted in this list and include also those ones with question marks)

Systematic list

The list is divided into freshwater and land species and then arranged in zoological order. The list is complete.

Freshwater gastropods

Species of non-marine gastropods in Latvia include: Neritidae Viviparidae Hydrobiidae Lithoglyphidae Bithyniidae Valvatidae Acroloxidae Lymnaeidae Physidae Planorbidae

Land gastropods

Aciculidae Ellobiidae Cochlicopidae Lauriidae Pupillidae Valloniidae Vertiginidae Enidae Clausiliidae Succineidae Ferussaciidae Punctidae Discidae Gastrodontidae Euconulidae Vitrinidae Zonitidae Oxychilidae Limacidae Agriolimacidae Arionidae Bradybaenidae Hygromiidae Helicidae

Bivalvia

Species of freshwater bivalves in Latvia include:

Hothouse aliens

"Hothouse aliens" in Latvia include: