Review of Korean Species of the Genus Leptoplectus Casey (Coleoptera: Staphylinidae: Pselaphinae: Euplectitae) with Description of a New Species Author Byeon, Ui-Joung Author Jang, Min-Sang Author Park, Sun-Jae Author Kim, A-Young Author Park, Jong-Seok text The Coleopterists Bulletin 2021 2021-12-07 75 3 689 694 http://dx.doi.org/10.1649/0010-065x-75.3.689 journal article 10.1649/0010-065X-75.3.689 1938-4394 13251388 urn:lsid:zoobank.org:pub:E14D5D9C-C2E3-4B4C-AC62-E4405EA0AB92 LEPTOPlECTUS vaganS Löbl, 1975 Leptoplectus vagans Löbl 1975: 114 ; Schülke and Smetana 2015: 382. Comments. A single male specimen is known only from northern part of the Korean Peninsula ( Fig. 6 ). The description and aedeagus illustrations of this species were provided in Löbl (1975: 114) . In this species the head is wider than long, broader than pronotum and has a U-shaped vertexal sulcus; pronotum broadest in anterior; each elytron with three basal foveae; abdomen longer than elytra; aedeagus with apical projection absent and median lobe not divided.