- Source: Leiosoma
Several other genera were invalidly named Leiosoma. The mite genus of Nicolet (1855) is now Liacarus. The echinoid genus of Cotteau (1860) is now Trochalosoma. The lepidopteran genus of Felder & Rogenhofer (1874) is now Erocha. The millipede genus of Silvestri (1897) is now Catharosoma.
Leiosoma is a genus of weevils. It can be found in mountain-forest and alpine habitats in the western Palearctic realm. These weevils feed on plants of the families Ranunculaceae and Violaceae.
Species
There are 31 species of Leiosoma listed in Catalogue of Life and GBIF.