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Type: Article
Published: 2021-12-07
Page range: 7-20
Abstract views: 459
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Thraulodes Ulmer 1920 (Ephemeroptera: Leptophlebiidae) from Espírito Santo state, Brazil

Programa de Pós-Graduação em Entomologia, Universidade Federal de Viçosa, 36.570-000, Minas Gerais, Brazil. Museu de Entomologia, Departamento de Entomologia, Universidade Federal de Viçosa, 36570-900, Minas Gerais, Brazil
Programa de Pós-Graduação em Biologia Animal, Universidade Federal do Espírito Santo, 29075-910, Espírito Santo, Brazil.
Coordenação de Biodiversidade-CoBio, Programa de Pós-Graduação em Entomologia (PPGEnt), Instituto Nacional de Pesquisas da Amazônia, 69067-375, Manaus, AM, Brazil.
Programa de Pós-Graduação em Entomologia, Universidade Federal de Viçosa, 36.570-000, Minas Gerais, Brazil. Museu de Entomologia, Departamento de Entomologia, Universidade Federal de Viçosa, 36570-900, Minas Gerais, Brazil.
Ephemeroptera taxonomy new records Southeastern Brazil new species

Abstract

Based on material collected during the past 10 years in the State of Espírito Santo and adjacent areas in Minas Gerais, Southeastern Brazil, we identified three species of the genus Thraulodes: T. itatiajanus Traver & Edmunds, for which we present new records and description of the female imago; T. luisae Souto, Da-Silva & Nessimian, first recorded for the state and for which we describe the nymphal stage; and T. alegre sp. nov., described based on male and female imago. The main diagnostic characteristics of the new species are: color of abdominal terga I–VI whitish translucent, terga II–VI with subrectangular dark brown mark near posterior margin and with midway spot; styliger plate triangular and whitish; penes light yellow, with lateral pouch and penes spines long and tapered, with robust bases.

 

References

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