Tadayra n Ɛin Maḍi d tadayra deg tmurt n Lezzayer, tettiki deg twilayt n Leɣwaṭ. Ma d tajumma-ines tesɛa azal n 7 820 km². Tadayra-a tebḍa ɣef 5 n tɣiwanin: Ɛin MaḍiTadjemout (fr) Tadjrouna (fr) LeḥwiṭaKheneg (fr)