ABSTRACT
The genus Coleoscirus Berlese, 1916, is revised and divided into two genera. Coleoscirus intermedius Corpuz-Raros, 1996 is designated the type species for Pseudoscirus Wurlitzer and Rocha gen. nov. This new genus is peculiar in having characteristics of both Coleoscirus Berlese, 1916 and Pseudobonzia Smiley, 1975. The general characters of Pseudoscirus Wurlitzer and Rocha gen. nov. within the subfamily Coleoscirinae Den Heyer, Citation1978 include the presence of a small dorsal shield that covers only the propodosoma, and having swollen apices of solenidia on tarsus I. The new genus resembles Coleoscirus species due to coxal plates I and II fused medially, forming the sternal shield, and idiosomal plates poorly developed. A new species from the Amazonic biome in Brazil, Pseudoscirus amazonae Wurlitzer and Rocha sp. nov., is also described and illustrated. The new species differs from the known species Pseudoscirus intermedius Corpuz-Raros, 1996 by basifemora II with 6 sts; propodosomal shield with a notch, and simple tactile setae c1, c2, d1, e1, f1, f2, h1 and h2 on minute sclerotised plates.
urn:lsid:zoobank.org:pub:C45C0CF6-CEAB-4AF1-995F-FDCDB2062C3F
Acknowledgements
The authors are grateful to the Brazilian National Council for Scientific and Technological Development (CNPq) for their financial support and research fellowships (PQ process no. 310035/2017-1); and to the National Institute of Amazonian Research (INPA), and the University of Vale do Taquari-Univates, for supporting this research.
Disclosure statement
No potential conflict of interest was reported by the authors.