Two new species of Pedinotus Szépligeti 1902 (Hymenoptera: Braconidae: Doryctinae) from the Savannah in São Paulo state, Brazil

Castro, Clóvis Sormus De; Nunes, Juliano Fiorelini; Penteado-Dias, Angélica María

doi:10.1590/s1519-69842010000500028

Cited by 4 publications

(2 citation statements)

References 7 publications

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“…Studying the material from the DCBU collection of the Departamento de Ecologia e Biologia Evolutiva da Universidade Federal de São Carlos, SP, Brazil, from different localities we have registered several new species and new occurrence of species for Brazilian fauna (Pinto et al, 2014;Silva et al, 2014;Penteado-Dias, 2013;Araujo andPenteado-Dias, 2011, 2012;Sobczak et al, 2011;Castro et al, 2010Castro et al, , 2011Arouca and Penteado-Dias, 2009;Loffredo and Penteado-Dias, 2008a, b).…”

Section: Introductionmentioning

confidence: 99%

A new species of Tanycarpa Förster (1862) (Hymenoptera, Braconidae: Alysiinae) from Itatiaia National Park, Rio de Janeiro, Brazil

2016

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This is the first description of a species of the genus Tanycarpa Förster (1862) for Brazil. Forty-eight specimens were collected in High Montane Dense Ombrophilous Forest area at National Park of Itatiaia, RJ, using four Malaise traps installed, respectively, at four different altitudes. This study is based on a description of two species of Tanycarpa from Colombia, Tanycarpa edithae and Tanycarpa sarmientoi, which are the only species of this genus recognized for the neotropics.Keywords: new species, parasitoid, Tanycarpa, taxonomy. Uma nova espécie de

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Section: Introductionmentioning

confidence: 99%

A new species of Tanycarpa Förster (1862) (Hymenoptera, Braconidae: Alysiinae) from Itatiaia National Park, Rio de Janeiro, Brazil

2016

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“…The currently known species diversity in the Pedinotus genus group is rather small. Pedinotus is the largest genus with 11 described species (Castro et al , ), whereas the remaining ones are known from seven or fewer species while Hybodoryctes is monotypic. Most of these genera, except for Lamquetia , were described more than a century ago, and their descriptions and diagnoses are not very detailed.…”

Section: Introductionmentioning

confidence: 99%

Systematics of the Neotropical braconid wasps of the Pedinotus genus group (Doryctinae)

Samacá-Sáenz

Belokobylskij

Quicke

et al. 2016

Systematic Entomology

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The braconid subfamily Doryctinae (Hymenoptera) is a cosmopolitan, species-rich group of parasitoid wasps whose known species richness and morphological diversity is mainly concentrated in the Neotropical region. Among the doryctine taxa that are endemic to this region, there is a group of six genera (the Pedinotus genus group) that are mainly characterized by having lateral, posteriorly converging or subparallel grooves on the second metasomal tergite (including Gymnobracon Szépligeti, Hybodoryctes Szépligeti, Lamquetia Braet et van Achterberg, Osmophila Szépligeti, Pedinotus Szépligeti and Trigonophasmus Enderlein). Most of these genera were described more than a century ago, and thus their limits and diagnostic morphological features are not well defined. We present an analysis of the phylogenetic relationships among various representative species of five of the six genera belonging to the Pedinotus genus group based on one mitochondrial (cytochrome oxidase I) and two nuclear (28S, Wingless) gene markers. We also estimated the timing of origin and diversification within the group and investigated the external morphology of the genera involved in order to determine reliable identification characters. The group as a whole, whilst being recovered as monophyletic with the inclusion of Acanthorhogas Szépligeti, was not statistically supported. However, the respective monophyly of all of the morphologically supported genera are confirmed, as are the intergeneric relationships (Gymnobracon, Trigonophasmus) ((Acanthorhogas, Osmophila) (Lamquetia, Pedinotus)). We propose that the pattern of sublateral grooves or depressions appears to be a useful systematic character for recognition of an endemic Neotropical radiation that could have originated c. 41-27 Ma. We redescribe six of the seven genera that we recognize for the Pedinotus genus group and provide a key to enable their identification.

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New species of Chelonus (Microchelonus) Szépligeti, 1908 (Hymenoptera: Braconidae: Cheloninae) from Brazil

Nascimento

Penteado-Dias

2011

Braz. J. Biol.

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Two new species of Pedinotus Szépligeti 1902 (Hymenoptera: Braconidae: Doryctinae) from the Savannah in São Paulo state, Brazil

Abstract: Two new species of Pedinotus genus are described from the Brazilian savannah area, providing a new key to identify the species.

Cited by 4 publications

References 7 publications

A new species of Tanycarpa Förster (1862) (Hymenoptera, Braconidae: Alysiinae) from Itatiaia National Park, Rio de Janeiro, Brazil

A new species of Tanycarpa Förster (1862) (Hymenoptera, Braconidae: Alysiinae) from Itatiaia National Park, Rio de Janeiro, Brazil

Systematics of the Neotropical braconid wasps of the Pedinotus genus group (Doryctinae)

New species of Chelonus (Microchelonus) Szépligeti, 1908 (Hymenoptera: Braconidae: Cheloninae) from Brazil

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