Chobanov, D.P., Grzywacz, B., Iorgu, I. Ş., Cιplak B., Ilieva, M.B. and Warchałowska-Śliwa, E. 2013. Review of the Balkan Isophya (Orthoptera: Phaneropteridae) with particular emphasis on the Isophya modesta group and remarks on the systematics of the genus based on morphological and acoustic data. Zootaxa. 3658, 1 (May 2013), 1–81. DOI:https://doi.org/10.11646/zootaxa.3658.1.1.