''Hydrobioides'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial n ...

of a

freshwater snail Freshwater snails are gastropod mollusks which live in fresh water. There are many different families. They are found throughout the world in various habitats, ranging from ephemeral pools to the largest lakes, and from small seeps and springs ...

s with an operculum, aquatic

prosobranch Prosobranchia was a large taxonomic subclass of sea snails, land snails and freshwater snails. This taxon of gastropods dates back to the 1920s. It has however been proven to be polyphyletic (consisting of more than one lineage of descent). G ...

gastropod

mollusk Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is es ...

s in the family

Bithyniidae Bithyniidae is a family of small freshwater snails with an operculum, aquatic gastropod molluscs in the clade Littorinimorpha.Bouchet, P.; Gofas, S. (2015). Bithyniidae Gray, 1857. In: MolluscaBase (2015). Accessed through: World Register of Ma ...

. Distribution of this genus include Laos, Myanmar and Thailand.

Species

*''

Hydrobioides nana ''Hydrobioides'' is a genus of a freshwater snails with an operculum, aquatic prosobranch gastropod mollusks in the family Bithyniidae. Distribution of this genus include Laos, Myanmar and Thailand. Species *'' Hydrobioides nana'' Annandale, ...

'' Annandale, 1918 *''

Hydrobioides nassa ''Hydrobioides nassa'' is a species of a freshwater snail with an operculum, aquatic prosobranch gastropod mollusk in the family Bithyniidae. This species occurs in Laos, Myanmar and Thailand Thailand ( ), historically known as Sia ...

'' (Theobald, 1865) *''

Hydrobioides turrita ''Hydrobioides'' is a genus of a freshwater snails with an operculum, aquatic prosobranch gastropod mollusks in the family Bithyniidae Bithyniidae is a family of small freshwater snails with an operculum, aquatic gastropod molluscs in the ...

'' Blanford, 1869 - type species

References

Bithyniidae {{Bithyniidae-stub