Center for Systematic Entomology, Gainesville, Florida


Date of this Version



Insecta Mundi 0404: 1–11. Published in 2015 by Center for Systematic Entomology, Inc. P. O. Box 141874 Gainesville, FL 32614-1874 USA


Copyright held by the author(s). This is an open access article distributed under the terms of the Creative Commons, Attribution Non-Commercial License.


A new genus and four new species of false click beetle (Coleoptera: Eucnemidae) are described. Bermilloides new genus is described from Bornean Malaysia. New species are: Calyptocerus iridis new species (Philippines), Bermilloides lumawigi new species (Malaysia), Spinifornax elongatus new species (Malaysia) and Ceratus antennatus new species (Thailand). Dorsal and ventral habitus, as possible, for each species are illustrated. Male aedeagi are illustrated for Calyptocerus iridis and Ceratus antennatus. A new key is provided for Calyptocerus species in Southeast Asia.