摘要

The ricaniid planthopper Ricania speculum (Walker) (Hemiptera: Fulgoroidea) was recently introduced to Italy, apparently from southeast Asia. This species has the potential to become a significant agricultural pest, as it feeds on > 60 species of plants, some of which are of economic importance. Here we describe and illustrate the adult male and female genitalia and the first-through fifth-instar nymphs.

  • 出版日期2016-11