Desutterella n. gen., a new genus of Luzarinae (Orthoptera: Grylloidea: Phalangopsidae) and the first report of the Aracambiae group Souza-Dias & Desutter-Grandcolas, 2014 in the Amazon

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dc.contributor.authorSouza-Dias, Pedro G.B.
dc.contributor.authorDe Campos, Lucas Denadai
dc.contributor.authorDe Assis Ganeo De Mello, Francisco [UNESP]
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T17:16:01Z
dc.date.available2018-12-11T17:16:01Z
dc.date.issued2017-11-16
dc.description.abstractA new genus and two new species of Luzarinae cricket (Grylloidea, Phalangopsidae) are described from the Amazon Rainforest of Brazil and Colombia. Desutterella manauara n. gen. n. sp. and D. colombiana n. gen. n. sp. are described based in characters of external morphology and genitalia. The new genus is characterized by the presence of reduced and pubescent male forewings, with stridulatory vein visible but other areas for sound production and propagation absent, and file teeth very reduced, vestigial. Regarding the male genitalia, Desutterella n. gen. presents an extra projection in the pseudepiphallic paramere 2, a condition not observed in the Aracambiae until now. Besides the description, we provide morphological evidence for the glandular nature of the metanotum of males through scanning electron microscopy analysis, a discussion about the morphological and genital features of this new genus, and a distribution map of the Aracambiae group.en
dc.description.affiliationDepartamento de Zoologia Instituto de Biociências Universidade de São Paulo Cidade Universitária, rua do Matão, travessa 14, n. 101
dc.description.affiliationDepartamento de Zoologia Instituto de Biociências de Botucatu Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)
dc.description.affiliationUnespDepartamento de Zoologia Instituto de Biociências de Botucatu Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)
dc.format.extent136-150
dc.identifierhttp://dx.doi.org/10.11646/zootaxa.4350.1.8
dc.identifier.citationZootaxa, v. 4350, n. 1, p. 136-150, 2017.
dc.identifier.doi10.11646/zootaxa.4350.1.8
dc.identifier.issn1175-5334
dc.identifier.issn1175-5326
dc.identifier.scopus2-s2.0-85034019235
dc.identifier.urihttp://hdl.handle.net/11449/175490
dc.language.isoeng
dc.relation.ispartofZootaxa
dc.relation.ispartofsjr0,259
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectBiodiversity
dc.subjectCricket
dc.subjectMetanotal gland
dc.subjectNew species
dc.subjectTaxonomy
dc.titleDesutterella n. gen., a new genus of Luzarinae (Orthoptera: Grylloidea: Phalangopsidae) and the first report of the Aracambiae group Souza-Dias & Desutter-Grandcolas, 2014 in the Amazonen
dc.typeArtigo

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