A new species of the genus Dymasius J. Thomson, 1864 from Vietnam, with new data on little-known taxa (Coleoptera: Cerambycidae: Cerambycini) from India, Myanmar, Laos, Thailand, and Indonesia

• Main Author: A.I. Miroshnikov
• Format: Article
• Language: Russian
• Published: Russian Academy of Science. Southern Scientific Centre. Federal Research Centre 2016-12-01
• Series: Кавказский энтомологический бюллетень
• Subjects: Coleoptera; Cerambycidae; Cerambycini; Dymasius; new or little-known species; Vietnam; India; Myanmar; Laos; Thailand; Indonesia
• Online Access: http://www.ssc-ras.ru/ckfinder/userfiles/files/11_AI%20Miroshnikov(1).pdf

A new species, Dymasius fedorenkoi sp. n., is described from Vietnam. A new combination is proposed: Dymasius ornatus (Gressitt et Rondon, 1970), comb. n. ex Derolus Gahan, 1891. New records are given of Dymasius lundbergi Hüdepohl, 1998 and D.  mandibularis (Gahan, 1891) from Indonesia, in the south of Borneo, of D. ornatus in the northeast of India and of D. lineolatus Holzschuh, 2015 from Thailand, all considerably extending their distribution ranges. Some morphological features of Dymasius gilvago Holzschuh, 1999, D. lundbergi, D. ornatus and D. lineolatus are provided, the male and the female of the latter two species, respectively, being thereby described for the first time. The lectotype (male) and a paralectotype (female) of Dymasius plagiatus Gahan, 1906 are designated. Abundant colour pictures of all studied species are presented.