A new species of Endecous Saussure, 1878 (Orthoptera, Gryllidae) from northeast Brazil with the first X1X20 chromosomal sex system in Gryllidae

Please use this identifier to cite or link to this item: https://repositorio.inpa.gov.br/handle/1/17736

Title:	A new species of Endecous Saussure, 1878 (Orthoptera, Gryllidae) from northeast Brazil with the first X1X20 chromosomal sex system in Gryllidae
Authors:	Zefa, Edison Redü, Darlan Rutz Costa, Maria Kátia Matiotti da Fontanetti, C. S. Gottschalk, Marco Silva Padilha, Giovanna Boff Silva, Anelise Fernandes E Martins, Luciano Pinho de
Keywords:	Anatomy And Histology Animals Cave Classification Female Genetics Gryllidae Karyotype Male Sex Chromosome Species Difference Animal Caves Female Gryllidae Karyotype Male Sex Chromosomes Species Specificity
Issue Date:	2014
metadata.dc.publisher.journal:	Zootaxa
metadata.dc.relation.ispartof:	Volume 3847, Número 1, Pags. 125-132
Abstract:	In this paper we describe a new species of Luzarinae cricket collected from the cave "Gruta de Ubajara, municipality of Ubajara, State of Cear, Brazil, highlighting phallic sclerites morphology and chromosome complement as diagnostic characters. We presented meiotic and mitotic characterization in order to define the karyotype with 2n = 12 + X1X2/12 + X1X1X2X2. This represents the first record of X1X20 chromosomal sex system in Gryllidae. Copyright © 2014 Magnolia Press.
metadata.dc.identifier.doi:	10.11646/zootaxa.3847.1.7
Appears in Collections:	Artigos

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