Detalle Publicación

A synthesis of the current knowledge on the Australian Orchesellidae (Collembola, Entomobryoidea)

Autores: Bellini, B. C. (Autor de correspondencia); Greenslade, P.; Baquero Martín, Enrique; Jordana Butticaz, Rafael; Cavalcante De Souza, P. G.
Título de la revista: ZOOTAXA
ISSN: 1175-5326
Volumen: 5115
Número: 2
Páginas: 221 - 257
Fecha de publicación: 2022
The Australian Orchesellidae includes only 11 nominal species in four genera: Australotomurus Stach, 1947, Alloscopus Borner, 1906, Heteromurus Wankel, 1860, and Falcomurus Mandal, 2018. Here we describe Dicranocentrus dolosus sp. nov. from Cocos and Keeling Islands, the first species of the genus to be recorded from Australia. The new species is similar to D. inermodentes (Uchida, 1944) and D. indicus Bonet, 1930, but differs from both by the combination of the ventral head, mesothoracic and dental chaetotaxy. We also revisit Australotomurus based on previous studies to better interpret the dorsal macrochaetotaxy of the genus, and provide a synthetic map of chaetae to guide future studies on scaleless Orchesellidae. Finally, we present updated diagnoses to all genera and species of Australian Orchesellidae, as well as an identification key to all species.