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Type: Article
Published: 2021-04-14
Page range: 585–594
Abstract views: 90
PDF downloaded: 24

Three new species of Eurystethus from Brazil (Hemiptera: Heteroptera: Pentatomidae)

Universidade Federal do Rio Grande do Sul, Departamento de Zoologia, Av. Bento Gonçalves 9500, Porto Alegre, Rio Grande do Sul, Brazil 91501–970.
Universidade Federal do Pará, Instituto de Ciências Biológicas, Av. Augusto Corrêa 1, Belém, Pará, Brazil 66075–110.
Universidade Federal do Rio Grande do Sul, Departamento de Zoologia, Av. Bento Gonçalves 9500, Porto Alegre, Rio Grande do Sul, Brazil 91501–970.
Hemiptera New taxa Discocephalini Amazon Cerrado

Abstract

The Heteroptera (true bugs) and its fourth-largest family Pentatomidae (stink bugs) are worldwide distributed groups with higher diversity in the tropics. The pentatomid subfamily Discocephalinae is almost restricted to the Neotropical Region, and it is divided into the tribes Discocephalini and Ochlerini. Eurystethus Mayr, 1864 is placed within Discocephalini and comprises 18 species, 16 out of them classified into two subgenera. Here we describe Eurystethus jo sp. nov., Eurystethus multipunctatus sp. nov., and Eurystethus rufodorsatus sp. nov., all occurring in Brazil, compare them to other species and provide a distribution map.

 

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