Literature
- Distant, W.L. 1883a. First report on the Rhynchota collected in Japan by Mr. George Lewis 1883: 413-443. Transactions of the Entomological Society of London.
- Schouteden, H. 1905f. Description de Graphosomiens nouveaux 49: 141-147. Annales de la Société Entomologique de Belgique.
- Schouteden, H. 1906b. Heteroptera. Fam. Pentatomidae. Subfam. Graphosomatinae. Addenda et corrigenda. In: P. Wytsman (ed.). Genera Insectorum 30bis: 47. Wytsman, Bruxelles.