Decticus is the "wart-biter" genus of bush-crickets in the subfamily Tettigoniinae; it is the sole genus in the monotypic tribe Decticini Herman, 1874.
Species of this genus are present in Europe, in Asia and in North Africa.
The Orthoptera Species File[1] lists:
Decticus is the "wart-biter" genus of bush-crickets in the subfamily Tettigoniinae; it is the sole genus in the monotypic tribe Decticini Herman, 1874.