title: A new species of Pachytrechodes Jeannel, 1960 (Coleoptera: Carabidae: Trechinae) from Tanzania, with a key to species.
abstract: Pachytrechodes brevis Belousov & Nyundo, new species, is described from the Udzungwa Mountains, Tanzania. This species is the first member of the genus found outside of the Uluguru Mountains. A key to the four currently known species of Pachytrechodes is included, based on Uéno's (1987) key. The distribution of all species is mapped.
authors.affiliation: All-Russian Institute of Plant Protection, Podbelskogo 3, St. Petersburg, Pushkin, Russia. ibelous@yandex.ru
authors.forename: Igor A
authors.initials: IA
authors.lastname: Belousov
authors.forename: Bruno A
authors.initials: BA
authors.lastname: Nyundo
mesh_terms: D063147:Animal Distribution; D000825:Animal Structures / Q000033:anatomy & histology; D000818:Animals; D001517:Coleoptera / Q000033:anatomy & histology / Q000145:classification*; D017753:Ecosystem; D005260:Female; D008297:Male; D013636:Tanzania