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Issue: Vol. 5686 No. 4: 29 Aug. 2025
Type: Article
Published: 2025-08-29
DOI: 10.11646/zootaxa.5686.4.3
Page range: 503-516
Abstract views: 263
PDF downloaded: 76

First record of Cynipidae in Brazil: A new species of gall wasp of the genus Diastrophus Hartig (Hymenoptera: Cynipidae: Diastrophini)

Universidade Federal do Paraná; Departamento de Zoologia; Laboratório de Biologia Comparada de Hymenoptera; Curitiba; Paraná; Brazil
Universidade Federal do Paraná; Departamento de Zoologia; Laboratório de Biologia Comparada de Hymenoptera; Curitiba; Paraná; Brazil
Hymenoptera 28S CO1 Cynipoidea gall inquilines Paraná

Abstract

We describe Diastrophus brasiliensis Oliveira & Melo sp. nov., a gall inducer on stems of Rubus brasiliensis Mart. and R. sellowii Cham. & Schlitdl. (Rosaceae). This represents the first record of the family Cynipidae in Brazil and the second species of Diastrophus Hartig from the Neotropical region. The new species differs from the remaining Diastrophus mainly by its entirely rugose mesoscutum. We also generated molecular data for the new taxon and conducted an exploratory phylogenetic analysis to investigate its placement within Diastrophini.

 

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How to Cite

Oliveira, A.G.C. & Melo, G.A.R. (2025) First record of Cynipidae in Brazil: A new species of gall wasp of the genus Diastrophus Hartig (Hymenoptera: Cynipidae: Diastrophini). Zootaxa, 5686 (4), 503–516. https://doi.org/10.11646/zootaxa.5686.4.3