A new genus of the millipede family Pachybolidae from Southeast Asia is described: , with Pocock, 1893 as type species. This latter species is DNA barcoded (COI) and redescribed based on male morphological characters, which hitherto were unknown. The new genus differs from other pachybolid genera by having (1) the preanal ring process long and protruding beyond the anal valves and (2) the anterior gonopod telopodite distally abruptly narrowed, forming an extremely long, slender, elevated process curved caudad. Given that is a monotypic genus, it is aphyletic and thus requires further taxonomic revision.
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http://dx.doi.org/10.3897/zookeys.1087.71280 | DOI Listing |
Based mainly on the results of generalized American biodiversity inventory programmes, several samples of Malagasy Spirobolida millipedes became available to study. Based on this material, five new species of Spirobolida are described from Madagascar: four potential microendemic species, Aphistogoniulus amberivery sp. nov.
View Article and Find Full Text PDFZootaxa
November 2023
Laboratrio de Sistemtica e Taxonomia de Artrpodes Terrestres; Departamento de Biologia e Zoologia; Instituto de Biocincias; Universidade Federal de Mato Grosso. Avenida Fernando Correa da Costa; 2367; Boa Esperana; CEP-78060-900; Cuiab; MT; Brasil.
Three new species of the genus Newportia Gervais, 1847 from Colombia are described and illustrated. They were found in the cloud forests of the eastern Andes and in the rainforests of the biogeographical Choc, ecosystems where the centipede fauna has been little studied. Newportia (Newportia) florezi sp.
View Article and Find Full Text PDFMutat Res Genet Toxicol Environ Mutagen
April 2023
Centro Acadêmico de Vitória, Universidade Federal de Pernambuco, Vitória de Santo Antão, Pernambuco, Brazil.
Invertebrates are harmed by pollution of their habitats. Litter-dwelling sedentary scorpions, such as Tityus pusillus, studied here, may be good models for examining the genotoxic effects of xenobiotics in soil. Thirty specimens were collected from five sites in Northeast Brazil with different levels of human disturbance, as well as a laboratory group.
View Article and Find Full Text PDFPLoS One
February 2023
Laboratorio de Entomología Ecológica (LEULS), Departamento de Biología, Facultad de Ciencias, Universidad de La Serena, La Serena, Chile.
We describe Bothriurus mistral n. sp. (Scorpiones, Bothriuridae) from the Chilean north-central Andes of the Coquimbo Region.
View Article and Find Full Text PDFZootaxa
August 2022
Arachnology, Senckenberg Research Institute, Mertonstrae 1721, 60325 Frankfurt am Main, Germany.
A new genus in the spider family Ctenidae Keyserling, 1877 is described from Asia: Bowie gen. nov. belongs to the subfamily Cteninae and all members formerly described were placed so far in the genus Ctenus Walckenaer, 1805.
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