The planthopper genus Acanalonia in the United States (Homoptera: Issidae): male and female genitalic morphology

Authors

Rebecca Freund, University of South Dakota, Vermillion, SD
Stephen W. Wilson, Central Missouri State University, Warrensburg, MOFollow

Date of this Version

September 1995

Comments

Insecta Mundi, published by the Center for Systematic Entomology, is available online at http://centerforsystematicentomology.org/. Copyright © by Freund and Wilson.

Abstract

The issid planthopper genus Acanalonia is reviewed and a key to the 18 species provided. Detailed descriptions and illustrations of the complete external morphology of A. conica (Say), and descriptions and illustrations of the male and female external genitalia of the species of united States Acanalonia are given. The principal genitalic features used to separate species included: male-shape and length of the aedeagal caudal and lateral processes, and presence of caudal extensions; female -shape of the 8th abdominal segment and the number of teeth on the gonapophysis of the 8th segment.