Isophya pavelii

Dragan P. Chobanov, Beata Grzywacz, Ionuţ Ş. Iorgu, Battal Cιplak, Maya B. Ilieva & Elżbieta Warchałowska-Śliwa, 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), pp. 1-81 : 13

2.2. Complex Isophya pavelii

Moderately stout species. Hind femora may have single spines. The ovipositor is longer than in the I. rectipennis complex—between 9 and 12 mm. The complex is characterised by more progressive features—thickened longer CuP, moderately approximated to CuA in males and transition to reticulate venation towards the medial part of tegmina in females; the song consists of groups of syllables or (possibly) isolated syllables with a tendency to grouping (in I. ilkazi ). The complex includes 5 taxa (4 species) from the Central and Northwestern Anatolia and southeasternmost territory of the Balkan Peninsula (see above).