Distribution of Pamphaginae grasshoppers with the X0 (blue circles) and neo-sex chromosomes (red circles). 1 – North Caucasus (Russia). 2 – Armenia.

 
 
  Part of: Buleu O, Jetybayev I, Mofidi-Neyestanak M, Bugrov A (2020) Karyotypes diversity in some Iranian Pamphagidae grasshoppers (Orthoptera, Acridoidea, Pamphagidae): new insights on the evolution of the neo-XY sex chromosomes. Comparative Cytogenetics 14(4): 549-566. https://doi.org/10.3897/compcytogen.v14.i4.53688