Chobanov, D.P., Grzywacz, B., Iorgu, I. Ş., Cιplak B., Ilieva, M.B. & 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), 1–81.
https://doi.org/10.11646/zootaxa.3658.1.1