Ben Houit, HadjerBrik, Khadîdja2024-07-032024-07-032016https://dspace.univ-ghardaia.edu.dz/xmlui/handle/123456789/8086The study of 50 individuals Pyrgomorphacognata food spectrum including 25 females and 25 males in the Ghardaia region. The determination of the content of feces light microscopic compared to a reference épidermothéque, enabled us to specify 50 for adults Pyrgomorphacognata, diet. Locust consumed several plant species on 27 plants identified in the study area. Species selected by the insect are: Petroselinumcrispum, Conyzacanadensis (Canada fleabane); and Oxalis corniculata .so Pyrgomorphacognata is a grasshopper tfrdiet, Pyrgomorphacognata, plant species, GhardaïaOther