Cicadetta cantilatrix Sueur & Puissant 2007
C. cantilatrix - Macedonia, rec. T. Trilar
C. cantilatrix, the same recording, but frequency reduced to 50% for easy listening
References:
Sueur J. & Puissant S., 2007. Similar look but different song: a new Cicadetta species in the montana complex (Insecta, Hemiptera, Cicadidae). Zootaxa 1442: 55-68. PDF
Hertach T., 2007. Three species instead of only one: Distribution and ecology of the Cicadetta montana species complex (Hemiptera: Cicadoidea) in Switzerland. Mitteilungen der Schweitzerischen Entomologischen Gesellschaft 80: 37-61. PDF
In the following papers this species has been still listed under the name Cicadetta cerdaniensis:
Gogala M. and Trilar T., 2004. - Bioacoustic investigations and taxonomic consideration on the Cicadetta montana species complex (Homoptera: Cicadoidea: Tibicinidae). An. Acad. Bras. Cienc. 76 (2): 316-324. PDF
Gogala M., Trilar T., Krpach V.T., 2005. Fauna of singing cicadas (Auchenorrhyncha: Cicadoidea) of Macedonia - a bioacoustic survey. Acta entomologica slovenica, 13 (2): 103-126. PDF
Gogala M., 2006. Neue Erkenntnisse über die Systematik der Cicadetta-montana-Gruppe (Auchenorrhyncha: Cicadoidea: Tibicinidae). Beitr. Ent. 56 (2): 369-376. PDF
Trilar T., Gogala M., Szwedo J., 2006. Pyrenean Mountain Cicada Cicadetta cerdaniensis Puissant et Boulard (Hemiptera: Cicadomorpha: Cicadidae) found in Poland. Polskie Pismo Entomologiczne 75 (2): 313-320. PDF