Abstract
We provide a review of species of the genus Dryopomorphus Hinton, 1936 occurring in Malaysia. Three known species: D. bishopi Hinton, 1971; D. satoi Spangler, 1985 and D. hendrichi Čiampor Jr & Kodada, 2006 are diagnosed and five new species from the Malay Peninsula and Borneo are described here: D. grandis, D. jaechi, D. memei, D. pekariki and D. sarawacensis. Habitus photographs, drawings of genitalia and diagnostic characters of all species are included.
References
Čiampor, Jr, F. & Kodada, J. (2006) Dryopomorphus hendrichi sp.nov. from West Malaysia. Entomological Problems, 36(2), 71–73.
Hinton, H.E. (1936) New Dryopidae from the Japan Empire (Coleoptera). The Entomologist, 69, 164–169.
Hinton, H.E. (1971) The species of Dryopomorphus (Coleoptera, Elmidae). The Entomologist, 104, 293–297, + 1 pl.
Kodada, J. (1993) Dryopomorphus siamensis sp. nov., a new riffle beetle from Thailand (Coleoptera: Elmidae) and remarks on the morphology of the mouthparts and hind wing venation of D. bishopi Hinton. Entomological Problems, 24(1), 51–58.
Spangler, P.J. (1985) A new species of the aquatic beetle genus Dryopomorphus from Borneo (Coleoptera: Elmidae: Larinae). Proceedings of the Biological Society of Washington, 98(2), 416–421.
Yoshitomi, H. & Satô, M. (2005) A revision of the Japanese species of the genus Dryopomorphus (Coleoptera, Elmidae). Elytra, 33(2), 455–473.