Tetrix japonica (Bolívar, 1887) A syntype, lateral view (photograph Josef Tumbrinck) B antenna, 15-segmented (including scape, pedicel, 13-segmented flagellum).

 
 
  Part of: Long Y, Teng C, Huang C, Zhang R, Deng W, Lin L (2023) Twenty-three new synonyms of the Eastern common groundhopper, Tetrix japonica (Bolívar, 1887) (Orthoptera, Tetrigidae). ZooKeys 1187: 135-167. https://doi.org/10.3897/zookeys.1187.110067