Periscolex yuya (Righi and Römbke, 1987)

Native, epigeic. Locality: Perú, Department of Loreto, Santa Rosa Fundo (5°53'56'' S 76°10'34'' O). Type of vegetation: Secondary forest . Altitude: 168 m. a.s.l. Material collected: 1 adult. Sampling depth: litter. Collection dates: 16 October 2016. Collectors: Obed Carrascal Torres.

Other localities: Y44SPC-A1 (1 Subadult), with a cacao plant cover and Y44EFPyC (secondary forest) (4 juveniles). Santa Lucia, Latitude: 5°53’48.54'' S, Longitude: 75°10’33”W. Collection date: 28 April 2016. Name of collector: Patrick Lavelle.