''Limnotrochus'' is a monotypic genus in the family

Paludomidae Paludomidae, common name paludomids, is a family of freshwater snails, gastropod molluscs in the clade Sorbeoconcha. Distribution The distribution of the Paludomidae includes Asia and Africa. Taxonomy The following three subfamilies have be ...

containing the single species ''Limnotrochus thomsoni'', a tropical

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 ...

with gills and an operculum, aquatic

gastropod The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. T ...

mollusk.Brown D. S. (1994). ''Freshwater Snails of Africa and their Medical Importance''. Taylor & Francis. . It is endemic to

Lake Tanganyika Lake Tanganyika () is an African Great Lake. It is the second-oldest freshwater lake in the world, the second-largest by volume, and the second-deepest, in all cases after Lake Baikal in Siberia. It is the world's longest freshwater lake. ...

. The

specific name Specific name may refer to: * in Database management systems, a system-assigned name that is unique within a particular database In taxonomy, either of these two meanings, each with its own set of rules: * Specific name (botany), the two-part (bino ...

''thomsoni'' is in honor of explorer

Joseph Thomson Joseph or Joe Thomson is the name of: *J. J. Thomson (1856–1940), physicist * Joseph Thomson (cricketer) (1877-1953), Australian cricketer *Joseph Thomson (explorer) (1858–1895), African explorer * Joseph Angus Thomson (1856–1943), Australian ...

Distribution

''Limnotrochus thomsoni'' is endemic to

and is found in all countries surrounding the lake:

Burundi Burundi (, ), officially the Republic of Burundi ( rn, Repuburika y’Uburundi ; Swahili language, Swahili: ''Jamuhuri ya Burundi''; French language, French: ''République du Burundi'' ), is a landlocked country in the Great Rift Valley at the ...

, the Democratic Republic of the Congo, Tanzania, and Zambia. The type locality is Lake Tanganyika.

Description

The shell measures 14 mm in width and 19 mm in height.

Ecology and threats

''Limnotrochus thomsoni'' lives in depths 4–30 m on silt and sandy bottoms of Lake Tanganyika. It is potentially threatened by sedimentation.

Distribution

Description

Ecology and threats

References

Further reading