Apterolarnaca[1] is a genus of Orthopterans, sometimes known as 'leaf-folding crickets' in the subfamily Gryllacridinae, tribe Ametrini and genus group Apotrechae Cadena-Castañeda, 2019.

Records of occurrence are from southern China and Vietnam.

[2] The prefix "Aptero-" means that these Orthopterans are similar to the genus Larnaca, but have secondarily evolved without wings (becoming apterous).

There are a number of similar genera, described from Vietnam by AV Gorochov, and the Orthoptera Species File indicates that other locality records[2] and possibly other species have yet to be discovered in the Indo-China region.

The Orthoptera Species File[2] lists: Auth.