@article {58006, title = {Bioacoustics and systematics of the Poecilimon heroicus-group (Orthoptera: Phaneropteridae: Barbitistinae)}, journal = {European Journal of Entomology}, volume = {103}, year = {2006}, month = {Feb-10-2006}, pages = {853 - 865}, abstract = {

The species of the Poecilimon heroicus-group occur around the Caucasus (from north-eastern Turkey to south-eastern Ukraine). We describe the diagnostic morphological characters of all these species and the male calling song of three of the four spe- cies. Based on this data the following phylogenetic relationship is derived (P. tschorochensis (P. tricuspis (P. heroicus, P. bifenes- tratus))). Within the genus Poecilimon, the species can be recognised by a relatively wide pronotum and large tegmina. In one species, Poecilimon tschorochensis Adelung, 1907 (type species of the monotypic genus Artvinia Karabag, 1962, syn. n.; P. rammei Miram, 1938, syn. n.), the tegmina are very large and the song has unusually low spectral components. This species produced di- syllabic echemes at intervals of about 10 s. In two other species of the group, P. heroicus and P. bifenestratus, the calling song of males consists of an uninterrupted dense sequence of long syllables (syllable duration around 0.5 s; ca. 1 syllable/s at 20\°C). In these species the auditory spiracles are reduced in size in both sexes, and the females have extremely small tegmina and are unable to respond to the male song acoustically, which would be typical for Phaneropteridae. The change in communication from acoustically responding to mute females has not been previously documented within a group of closely related species.

}, keywords = {bioacoustics, Bush-crickets, communication system, evolution, morphology, Orthoptera, Poecilimon, systematics, Tettigonioidea}, issn = {12105759}, doi = {10.14411/eje.2006.116}, url = {http://www.eje.cz/doi/10.14411/eje.2006.116.html}, author = {HELLER, KLAUS-GERHARD and KORSUNOVSKAYA, Olga S. and Sevgili, Hasan and ZHANTIEV, Roustem D.} } @article {12364, title = {On Leptobrachium from Thailand with a Description of a New Species (Anura: Pelobatidae)}, journal = {Japanese Journal of Herpetology}, volume = {18}, year = {1999}, month = {06/1999}, pages = {19-29}, chapter = {19}, abstract = {

We compared morphological characters among Thai populations of Leptobrachium currently assigned to L. hasseltii or L. pullum. We also examined syntypes of the latter, which was first described from Vietnam as Megalophrys hasseltii var. pullus Smith, 1921, and designated the lectotype. The Thai populations are slightly variable in adult and larval morphology, but are collectively different from L. hasseltii (originally described form Java) or L. pullum. We therefore describe a new species, L. smithi, for those populations on the basis of the smaple from Khao Cong, southern Thailand.

}, keywords = {Biogeography, Leptobrachium, Peloblatidae, systematics, Thailand}, url = {http://xa.yimg.com/kq/groups/18830254/2047785231/name/paper.pdf}, author = {Matsui, Masafumi and Nabhitabhata, Jarujin and Panha, Somsak} }