The Longicorn Beetle Tribe Cerambycini Latreille, 1802 (Coleoptera, Cerambycidae: Cerambycinae) in the Fauna of Asia. 11. New Species of the Genus Dymasius J. Thomson, 1864 from India and Vietnam

摘要

Two new species of the genus Dymasius J. Thomson, 1864 are described. Dymasius medvedevisp. n. (southern India) is similar to D. minor Gahan, 1906, but differs in the very well expressed longitudinal stripes of the elytra, coarser sculpture in their apical part, the length ratio of antennomeres 3–6, the less strongly thickened antennomeres 3–5 in the apical part of the male, and in some other features. Dymasius lubosisp. n. (northern Vietnam) resembles D. simplex Gressitt et Rondon, 1970, but differs clearly in the longer antennae, the more strongly elongate several apical antennomeres, the sharper longitudinal carina on antennomere 1 dorsally, the more strongly developed lateral tubercles of the pronotum, the bicolorous elytra, and other characters.