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Issue: Vol. 3869 No. 3: 1 Oct. 2014
Type: Article
Published: 2014-10-01
DOI: 10.11646/zootaxa.3869.3.4
Page range: 281–305
Abstract views: 22
PDF downloaded: 1

Xynocoris, new genus of Ochlerini from Central and South America (Hemiptera: Pentatomidae: Discocephalinae)

Universidade Federal do Rio Grande do Sul, Dep. Zoologia, Av. Bento Gonçalves 9500, 91501-970, Prédio 43435, Porto Alegre RS, Brasil
Universidade Federal do Rio Grande do Sul, Dep. Zoologia, Av. Bento Gonçalves 9500, 91501-970, Prédio 43435, Porto Alegre RS, Brasil
Universidade Federal do Rio Grande do Sul, Dep. Zoologia, Av. Bento Gonçalves 9500, 91501-970, Prédio 43435, Porto Alegre RS, Brasil.
Heteroptera Alitocoris cladistic taxonomy new combination

Abstract

Xynocoris Garbelotto & Campos gen. nov. is proposed for a monophyletic group recovered in the previous cladistic analysis of the Herrichella clade. The genus is proposed based in two synapomorphies: the presence of long, projected, and acute anteocular processes, and apices of posterolateral angles of pygophore tumid. Nine new species are described (X. crinitus Garbelotto & Campos sp. nov., X. recavus Garbelotto & Campos sp. nov., X. tuberculatus Garbelotto & Campos sp. nov., X. insularis Garbelotto & Campos sp. nov., X. egeri Garbelotto & Campos sp. nov., X. calosus Garbelotto & Campos sp. nov., X. meridionalis Garbelotto & Campos sp. nov., X. lucidus Garbelotto & Campos sp. nov. and X. cupreus Garbelotto & Campos sp. nov.) and one new combination is proposed for Alitocoris parvus (Distant).