Kaya, S., Korkmaz, E. M., & Çiplak, B. (2013).

Psorodonotus venosus group (Orthoptera, Tettigoniidae; Tettigoniinae): geometric morphometry revealed two new species in the group

. Zootaxa, 3750(1), 37–56. https://doi.org/10.11646/zootaxa.3750.1.3