Trigonopterygoidea

Xyronotidae is a family of Central American grasshoppers in the order Orthoptera. There are at least two genera and four described species in Xyronotidae.

The Trigonopterygidae are an insect family in the Orthoptera: Caelifera found in South Asia and Southeast Asia.

The Trigonopterygoidea are an insect superfamily in the Orthoptera: Caelifera. Sometimes described as leaf grasshoppers, American species in the Xyronotidae have also been called razor-backed bush-hoppers.

Systella is an Asian genus of grasshoppers in the family Trigonopterygidae. Species can be found from subcontinental India, through Indo-China and Malesia to New Guinea.

Trigonopteryx is a genus of Asian grasshoppers: typical of the family Trigonopterygidae.