@article {140, title = {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}, journal = {Entomological Problems}, volume = {24}, year = {1993}, pages = {51{\textendash}58}, abstract = {

Dryopomorphus siamensis\ sp. nov.\ from Thailand is described. Line drawings of the antenna and the male genitalia are provided. In addition, the labrum, mandible, maxilla, labium and the hind wing of\ D. bishopi\ are examined and illustrated.

}, keywords = {Coleoptera, Dryopomorphus, Elmidae, hind wing venation, morphology, mouthparts, new species, taxonomy}, author = {J. Kodada} }