title: A new species of Hyalella from the Andes in Perú (Crustacea: Amphipoda: Hyalellidae).
abstract: Hyalella pauperocavae n. sp. from Huancayo, Perú, is described. Five other epigean freshwater amphipods have been described from Peru (excluding Lake Titicaca), but the lack of type material and poor descriptions do not allow the assignment of the species described here to any of the names known for the area.
authors.affiliation: Facultad de Ciencias del Mar, Universidad Católica del Norte, Casilla 117, Coquimbo, Chile. egonzale@ucn.cl
authors.forename: Exequiel R
authors.initials: ER
authors.lastname: González
authors.forename: Les
authors.initials: L
authors.lastname: Watling
mesh_terms: D033304:Amphipoda / Q000033:anatomy & histology / Q000145:classification*; D000818:Animals; D005260:Female; D008297:Male; D010568:Peru