@article {47913, title = {A new, morphologically cryptic bush-cricket discovered on the basis of its song in the Carpathian Mountains (Insecta, Orthoptera, Tettigoniidae)}, journal = {ZooKeys}, volume = {680}, year = {2017}, month = {Feb-06-2018}, pages = {57 - 72}, abstract = {

A new, morphologically cryptic species of phaneropterine bush-crickets is described from the grasslands of the Romanian Eastern Carpathians. Despite the morphological and acoustic similarities with the recently described Isophya nagyi Sz\öv\ényi, Pusk\ás \& Orci, I. bucovinensis sp. n. is characterized by a peculiar male calling song, with faster syllable repetition rate (160\–220 syllables per minute, at 22\–27\°C) and less complex syllable structure (composed of only two elements instead of three observable in I. nagyi). The morphological description of the new species is supplemented with an oscillographic and spectrographic analysis of the male calling song and male\–female pair-forming acoustic duet. An acoustic signal-based identification key is provided for all the presently known species of the Isophya camptoxypha species group, including the new species.

}, keywords = {bioacoustics, Carpathians, Isophya, new species, taxonomy}, issn = {1313-2989}, doi = {10.3897/zookeys.680.12835}, url = {https://zookeys.pensoft.net/articles.php?id=12835}, author = {Ionut Stefan Iorgu and Elena Iulia Iorgu and Gergely Sz{\"o}v{\'e}nyi and Kirill M{\'a}rk Orci} } @article {16644, title = {Distinctive male{\textendash}female acoustic duetting supports the specific status of Isophya fatrensis , a West-Carpathian endemic bush-cricket (Insecta: Orthoptera: Tettigoniidae: Phaneropterinae)}, journal = {Bioacoustics}, year = {2017}, month = {Nov-01-2018}, pages = {1 - 14}, issn = {0952-4622}, doi = {10.1080/09524622.2016.1272005}, url = {https://www.tandfonline.com/doi/full/10.1080/09524622.2016.1272005}, author = {Ionut Stefan Iorgu and Kri{\v s}t{\'\i}n, Anton and Gergely Sz{\"o}v{\'e}nyi and Ka{\v n}uch, Peter and Jar{\v c}u{\v s}ka, Benjam{\'\i}n and Sahlean, Tiberiu Constantin and Elena Iulia Iorgu and Kirill M{\'a}rk Orci} } @article {16410, title = {The unexpected finding of Parapholidoptera castaneoviridis in south-eastern Romania (Insecta, Orthoptera, Tettigoniidae)}, journal = {ZooKeys}, volume = {643}, year = {2017}, month = {Jun-01-2017}, pages = {87 - 96}, abstract = {

The Balkano-Anatolian genus Parapholidoptera comprises 21 species and the westernmost one, Parapholidoptera castaneoviridis, previously recognized to occur in western Turkey, north-eastern Greece and south-eastern Bulgaria is recorded for the first time from south-eastern Romania, almost 300 km away from the closest known locality. Illustrations and measurements of morphological characters are given and the male calling song from this new, northernmost population is described.

}, keywords = {Balkan Peninsula, bush-cricket, calling song, distribution, relict population}, issn = {1313-2989}, doi = {10.3897/zookeys.643.10645}, url = {http://zookeys.pensoft.net/articles.php?id=10645}, author = {Ionut Stefan Iorgu and Dragan Petrov Chobanov and Elena Iulia Iorgu} }