Two new species of Pseudomiopteryx Saussure, 1870 from the Brazilian Amazon, with an updated key to the species and complementary records (Mantodea: Thespidae)

  • Bernardo R. Ferraz Laboratório de Polyneoptera, Departamento de Entomologia, Museu Nacional, Universidade Federal do Rio de Janeiro, Quinta da Boa Vista, São Cristóvão, Rio de Janeiro, RJ, Brazil https://orcid.org/0000-0003-4862-0631
  • Julio Rivera Institut de recherche en biologie végétale, Département de sciences biologiques, Université de Montréal, 4101 Sherbrooke East, Montreal, QC, Canada H1X 2B2 https://orcid.org/0000-0001-8497-3042
Keywords: Amazonian rainforest, Dictyoptera, diversity, Neotropics, praying mantises

Abstract

We describe two new species of Pseudomiopteryx Saussure, 1870 from the western Brazilian Amazon: Pseudomiopteryx akuntsu sp. nov., recorded from Rondônia and Amazonas states, and P. chicomendesi sp. nov. from Acre. These additions raise the total number of recognized species in the genus to 13. We also report new taxonomic and distributional data for P. decipiens Giglio-Tos, 1915 and P.  gorgonae Ariza & Salazar, 2005. An updated species checklist and an identification key to all known species, based on males, are provided.

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Published
2026-09-29
How to Cite
Ferraz, B. R., & Rivera, J. (2026). Two new species of Pseudomiopteryx Saussure, 1870 from the Brazilian Amazon, with an updated key to the species and complementary records (Mantodea: Thespidae). European Journal of Taxonomy, 1101(1), 1–18. https://doi.org/10.5852/ejt.2026.1101.3332
Section
Research article