Two new species of Protoribates (Acari, Oribatida), with findings of Oripodoidea from Peru

Abstract

ABSTRACTTwo new species of oribatid mites of the genus Protoribates (Oribatida, Haplozetidae) are described based on adult specimens from upper soil and leaf litter in a primary evergreen lowland rainforest in Amazonian Peru. Protoribates curvicarinatus sp. nov. is morphologically most similar to P. antillensis Mahunka, 1985, but differs by the morphology of bothridial setae and length of interlamellar setae and lamellae. Protoribates paraecuadoriensis sp. nov. is morphologically most similar to P. ecuadoriensis Ermilov, Bayartogtokh, Sandmann, Marian and Maraun, 2013 from Ecuador, but differs by the morphology of tarsi I and II and localization of lamellar setae. Three species of Oripodoidea – Unguizetes incertus (Balogh and Mahunka, 1969), Perscheloribates rostratus (Hammer, 1958) and Benoibates borhidii Balogh and Mahunka, 1980 – are recorded in Peru for the first time.