Morphs of pygmy grasshoppers (Tetrix bolivari) classified by type of colour and markings on the pronotum. A1-7 belongs to type A; B1-4 belongs to type B.

 
 
  Part of: Zhao L, Lin L-L, Zheng Z-M (2016) DNA barcoding reveals polymorphism in the pygmy grasshopper Tetrix bolivari (Orthoptera, Tetrigidae). ZooKeys 582: 111-120. https://doi.org/10.3897/zookeys.582.6301