Tiraɣlalin

Tiraɣlalin ( Assaɣ ussnan : Invertebrata ) d irem i d-issemsel umesnudran Afrensaw ( Jean-Baptiste Lamarck ) i wakken ad iglem iɣersiwen ur nli ara (ur nesɛi ara) ajgu n uzagur . [ 1 ] [ 2 ] [ 3 ] Imalla tagrawt-a d tin igebbren yakk iɣersiwen anagar tinaɣlalin ( Iselman , Timraradin , Tikelmanin , Igṭaṭ d temsuṭaṭ )

Imusnawen n tesnudert ggunin deg beṭṭu n iɣersiwen-a ɣef waṭas n yisefka, am: tmerwest , amruj afekkan d tissiwin timessiruwin

Tigti n imuddiren

Agzam d beṭṭu

Asesmel

Ẓeṛ daɣen

Imniren