A new species of the genus Pelmatosilpha (Blattodea: Blattidae: Eurycotiinae) for Venezuela, South America

A new species of Pelmatosilpha Dohrn (Blattidae: Eurycotinae) was described based on a male specimen collected from Tepui Ichum in Venezuela, South America. We include general remarks on the Blattidae family as well as detailed obser­vations regarding the habitat of the new species. The collecting site, along with the morphological characteristics of the novel species and its genital structures, are presented in accompanying illustrations. Comparative analyses were conducted with select species of Pelmatosilpha and Euriycotis. Additionally, we propose a profound study to reevaluate the taxonomic boundaries between these two genera.

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-06-30
DOI
https://doi.org/10.5281/zenodo.21084186
Primary Topic
Fossil Insects in Amber
Type
article
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article

A new species of the genus Pelmatosilpha (Blattodea: Blattidae: Eurycotiinae) for Venezuela, South America

Jorge M. González, JEFF SHEA, Carlo Sormani
Zenodo (CERN European Organization for Nuclear Research)
Fossil Insects in Amber
article

A new species of the genus Pelmatosilpha (Blattodea: Blattidae: Eurycotiinae) for Venezuela, South America

Jorge M. González, JEFF SHEA, Carlo Sormani
article en

Abstract

A new species of Pelmatosilpha Dohrn (Blattidae: Eurycotinae) was described based on a male specimen collected from Tepui Ichum in Venezuela, South America. We include general remarks on the Blattidae family as well as detailed obser­vations regarding the habitat of the new species. The collecting site, along with the morphological characteristics of the novel species and its genital structures, are presented in accompanying illustrations. Comparative analyses were conducted with select species of Pelmatosilpha and Euriycotis. Additionally, we propose a profound study to reevaluate the taxonomic boundaries between these two genera.

Zenodo (CERN European Organization for Nuclear Research)
IDEA Public Schools (US), McGuire Institute (US), World Centric (United States) (US)
Life in Land
Openalex Percentile: Top 5%
Fossil Insects in Amber
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