The genus Alekhosara Aristov, 2008 from the Upper Permian of Russia is a possible most ancient representative of the suborder Caelifera (Orthoptera)

The monotypic genus Alekhosara Aristov, 2008 from the locality Novo-Alexandrovka (Russia, Orenburg Region; Upper Permian, Severodvinian Stage) is briefly redescribed and transferred family Liomopteridae (order Reculida) to Locustavidae Orthoptera). Thus, this possibly a most ancient representative of orthopteran suborder Caelifera, previously known since Early Mesozoic only.