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Issue: Vol. 3609 No. 1: 25 Jan. 2013
Type: Articles
Published: 2013-01-25
DOI: 10.11646/zootaxa.3609.1.4
Page range: 60–68
Abstract views: 33
PDF downloaded: 10

Contributions to the knowledge of Dichelops Spinola: description of a new species of Dichelops (Diceraeus) and of the male of Dichelops (Prodichelops) divisus (Hemiptera: Heteroptera: Pentatomidae: Pentatominae: Carpocorini)

Laboratório de Entomologia Sistemática, Departamento de Zoologia, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Avenida Bento Gonçalves 9500, 91501–970, Porto Alegre, RS, Brasil. CNPq Fellowship
Laboratório de Entomologia Sistemática, Departamento de Zoologia, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Avenida Bento Gonçalves 9500, 91501–970, Porto Alegre, RS, Brasil Programa de Pós-Graduação em Biologia Animal, Universidade Federal do Rio Grande do Sul.asil. CNPq Fellowship
Laboratório de Entomologia Sistemática, Departamento de Zoologia, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Avenida Bento Gonçalves 9500, 91501–970, Porto Alegre, RS, Brasil Programa de Pós-Graduação em Biologia Animal, Universidade Federal do Rio Grande do Sul.asil. CNPq Fellowship
Hemiptera genitalia Heteroptera Neotropical taxonomy

Abstract

A new species of Dichelops (Diceraeus) Dallas and the so-far unknown male of Dichelops (Prodichelops) divisus (Walker, 1867) are described, based upon morphological characters. D. (Dice.) caatinguensis sp. nov. is compared to the other four species of Diceraeus. Revised keys to separate the subgenera of Dichelops and the species of Diceraeus are also presented. D. (P.) divisus male is described and compared to the type species. Comparative illustrations of external and internal genitalia of the species are provided.

References

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