A New Species of Euschistus Dallas from Mexico (Heteroptera: Pentatomidae: Pentatomini)

1984 ◽  
Vol 67 (4) ◽  
pp. 508
Author(s):  
J. E. Eger
Keyword(s):  
New Species ◽  
Heteroptera Pentatomidae ◽  
A New Species

A new species group to Edessa, the E. ovina group, with description of a new species (Heteroptera: Pentatomidae: Edessinae) from Brazil

Zootaxa ◽  
2021 ◽  
Vol 4958 (1) ◽  
pp. 628-642
Author(s):  
JOSE ANTONIO MARIN FERNANDES ◽  
VALERIA JULIETE DA SILVA
Keyword(s):  
New Species ◽  
New Record ◽  
New Records ◽  
Ventral Surface ◽  
Species Group ◽  
Male And Female ◽  
Internal Genitalia ◽  
Heteroptera Pentatomidae ◽  
First Time ◽  
A New Species

The E. ovina group of species is proposed here to include Edessa ovina Dallas, 1851 from Trinidad and Tobago, Colombia, Paraguay, Brazil, Argentina (new records) and Guyana; E. impura Bergroth, 1891 from Brazil and Argentina (new record); E. sahlbergii Stål, 1872 restricted to Brazil; and E. graziae sp. nov. from Brazil and Argentina. The E. ovina group can be identified by the apex of the second pair of wings narrowing distally and by a tumid area on the ventral surface of the pygophore (male genitalia) projected posteriorly. Descriptions, measurements, and illustrations of the metasternal process, external and internal genitalia of male and female are provided. A map with the distribution of the species is presented. The holotype of Edessa ovina is designated here. Edessa argali Breddin, 1903 is considered a junior synonym of E. impura. Females of E. ovina and E. impura, and male of E. sahlbergii are described for the first time. 

First record of Brachycoris Stål (Hemiptera: Heteroptera: Pentatomidae) in India, with description of a new species

Zootaxa ◽  
2017 ◽  
Vol 4236 (3) ◽  
pp. 563
Author(s):  
S SALINI
Keyword(s):  
New Species ◽  
First Record ◽  
Female Genitalia ◽  
Male And Female ◽  
Heteroptera Pentatomidae ◽  
A New Species

The genus Brachycoris remained monotypic so far, with Brachycoris semiflavus Stål, 1871 from Philippines. In this paper, the genus is redescribed and its distribution expanded with the description of Brachycoris tralucidus sp. nov., based on specimens from southern part of India. B. tralucidus sp. nov. is described and illustrated based on male and female genitalia. 

Proposition of a new species group in Edessa Fabricius, 1803 (Hemiptera: Heteroptera: Pentatomidae: Edessinae)

Zootaxa ◽  
2014 ◽  
Vol 3774 (5) ◽  
pp. 441
Author(s):  
BIANCA TAMIRES SILVA DOS SANTOS ◽  
AGATA TYANNE SILVA NASCIMENTO ◽  
JOSÉ ANTÔNIO MARIN FERNANDES
Keyword(s):  
New Species ◽  
Species Group ◽  
Heteroptera Pentatomidae ◽  
A New Species

Contributions to the knowledge of Dichelops (Dichelops) with the description of a new species (Hemiptera: Heteroptera: Pentatomidae: Pentatominae: Carpocorini)

Zootaxa ◽  
2012 ◽  
Vol 3157 (1) ◽  
pp. 61 ◽  
Author(s):  
JOANA TARTARI KLEIN ◽  
ALINE BARCELLOS ◽  
JOCÉLIA GRAZIA ◽  
LUIZA RODRIGUES REDAELLI
Keyword(s):  
New Species ◽  
External Genitalia ◽  
Morphological Characters ◽  
Heteroptera Pentatomidae ◽  
A New Species

A new species of Dichelops (Dichelops) Spinola is described, based upon morphological characters. D. (D.) australis sp.nov. is compared with D. (D.) bicolor Distant, D. (D.) avilapiresi Grazia, and D. (D.) pradoi Grazia. Comparative illustrations of external genitalia are provided. A revised key to separate the species of the subgenus Dichelops is also presented.

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