@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} } @article {81, title = {Elmidae Of Taiwan Part II: Redescription Of Leptelmis formosana (Coleoptera, Dryopoidea)}, journal = {Entomological News}, volume = {104}, year = {1993}, pages = {53-59}, abstract = {

Leptelmis formosana is the only member of the genus known from Thaiwan. It is redescribed and the male genitalia and other characters are illustrated. Because of similar male genitalia but somewhat different external morphology, we regard Leptelmis vietnamensis from Vietnam as a subspecies of L. formosana. A key is modified from Brown and Thobias (1984) to include all known Leptelmis species of Asia.

}, author = {M.-L. Jeng and P.-S. Yang} }