ProctolabusProctolabus is a genus of short-horned grasshoppers in the family Acrididae. There are about eight described species in Proctolabus, found in Mexico and the southwestern United States.SpeciesThese species belong to the genus Proctolabus:Proctolabus brachypterus Bruner, 1908Proctolabus cerciatus Hebard, 1925Proctolabus chiapensis Descamps, 1976Proctolabus diferens Márquez Mayaudón, 1963Proctolabus edentatus Descamps, 1976Proctolabus gracilis Bruner, 1908Proctolabus mexicanus Proctolabus oaxacae Descamps, 1976