Tiswermin (assaɣ usnan: Arthropod) d astirf ameqran yak deg tgelda n iɣersiwen dɣa tla (tesɛa) iburɣas, Tissisyin yakk d Tiruca., Taddadanin qqaren-t-d d akken 80% n iɣersiwen kecmen deg ustirf-a, Dɣa lant (sɛant) igmamen uddisen seg igezzumen iwermiyen d tiski tuffiɣt i tagaẓt, Akken i ttilin-t s waṭas deg yilel

Tiswermin
Tasensartut
Tafel-geldaEukaryota
TageldaAnimalia
Adu-tgeldaBilateria
Adur Arthropoda
Gravenhorst, 1843

Asesmel d tsartut ẓreg

Aglam ẓreg

Tiswermin d imuddaren armtegziten ilan (yesɛa) tafekka yettugezmer ar imuren

Asrgzem

Tamhazt ẓreg

Idaduren ẓreg