title: Review of the Olethreutes bowmanana-magadana species group, with the description of a new species from the Amur River, Russia (Lepidoptera, Tortricidae).
abstract: We define and review the Olethreutes bowmanana-magadana species group comprised of Olethreutes bowmanana (McDunnough), O. magadana (Falkovitsh), O. kamtshadala (Falkovitsh), and O. pivanica, sp. n., the last from petrophytous sunny slopes in the Amur River. The new species differs from other species of the group by a narrow, triangular-shaped apical process from the sacculus; a round, wide, apical bulb from the cucullus; and a longer, narrow neck of the valva.
authors.affiliation: Siberian Zoological Museum, Institute of Systematics and Ecology of Animals, Siberian Branch of Russian Academy of Sciences, Frunze street 11, RF-630091 Novosibirsk, Russia.; Email: vvdubat@mail.ru.
authors.forename: Vladimir V
authors.initials: VV
authors.lastname: Dubatolov
authors.affiliation: Biology Department, Amursky Liberal-Pedagogical State University, Kirov Street, 17/2, 681000 Komsomolsk-na-Amure, Russia.; Email: ansyach@yandex.ru.
authors.forename: Anna A
authors.initials: AA
authors.lastname: Bogunova
authors.affiliation: Department of Zoology, Ulyanovsk State Pedagogical University, pl. 100-letiya Lenina 4, RF-432700 Ulyanovsk, Russia.; Email: n_svet@list.ru.
authors.forename: Svetlana V
authors.initials: SV
authors.lastname: Nedoshivina
mesh_terms: D000825:Animal Structures / Q000033:anatomy & histology; D000818:Animals; D005260:Female; D007915:Lepidoptera / Q000033:anatomy & histology* / Q000145:classification*; D008297:Male; D045483:Rivers; D012426:Russia