Template:Askevold & LeSage, 1990
- Askevold, I.S. & LeSage, L. 1990. A taxonomic revision of the genus Jansonius Baly 1878: Taxonomic confusion and tribal reclassification (Coleoptera: Chrysomelidae: Eumolpinae). Revista Chilena de Entomología 18: 29–37. PDF. BHL.