a. Entom. [f. mod.L. tramosericeus, f. L. trāma TRAM sb.1: see SERICEOUS.] Having a satiny luster, as the elytra of certain beetles.
1826. Kirby & Sp., Entomol., IV. xlvi. 284. Tramosericeous (Tramosericeus). The splendour of satin. Ex[ample] Chlamys Bacca, monstrosa, &c.
