Intraspecific variation of genitalia of P. ritsemae A–C genitalia of three individuals in ventral view D–F drawing of ectoparamere in ventral view G–I Genitalia of the same three individuals in lateral view (Note: The blue circles of the A–C graph point to the ectoparamere, highlighting variations among individuals; the red arrows in the G–I graph point to the teeth of epiphallic posterior).

 
 
  Part of: Wang N, Huang H, Ma L-B (2022) The intraspecific variation of morphology and coloration of field crickets: a taxonomic revision of Chinese Gymnogryllus Saussure, 1877 and Phonarellus Gorochov, 1983 (Orthoptera, Gryllidae, Gryllini). ZooKeys 1129: 85-107. https://doi.org/10.3897/zookeys.1129.87706