External genitalia of three species of genus Dieuches Dohrn (Hemiptera: Rhyparochromidae).

摘要

Three species belonging to the genus Dieuches Dohrn i.e. D. coloratus, D. leucoceras, and D. uniguttatus have been recorded from north India and structures of their male as well as female genitalia have been described and illustrated. In case of D. coloratus only male specimens were available. A key has been provided on the basis of the genitalic characters.