New species of Gumilevia Yakovlev, 2011 (Lepidoptera, Cossidae: Cossinae) from Nigeria with Catalogue of the Genus Author Yakovlev, Roman V. 0000-0001-9512-8709 Altai State University, Lenina pr. 61, Barnaul, 656049, Russia. https: // orcid. org / 0000 - 0001 - 9512 - 8709; E-mail: yakovlev _ asu @ mail. ru & Tomsk State University, Lenina pr. 36, 634050, Tomsk, Russia text Ecologica Montenegrina 2022 2022-08-31 55 38 41 http://dx.doi.org/10.37828/em.2022.55.5 journal article 10.37828/em.2022.55.5 2336-9744 13241039 urn:lsid:zoobank.org:pub:9BE0CFAD-213C-43AF-9D2E-5B437D8B1BDD Gumilevia mungoparki Yakovlev sp. n. Type locality: Nigeria , Kajela . Type material ( holotype ) in MSW. Distribution: Nigeria . Flight period: June.