Izi bu tmecrag
Izi bu tmecrag (Assaɣ ussnan: Trichoptera) d aburɣes yeṭṭafaren tafesna n Trichoptera. Izi bu tmecrag iga d aburɣes meẓẓiyen yettemcabin ifaylellisen tegber seg wazal n 12000 n telmas akken i tla (tesɛa) tayuga n wafriwen ifrarayen yeččuren d azzar. Tafesna ayi d tin i d-ittilin neɣ ilan assaɣ ɣer tkebrafriwin (iferṭeṭṭa d ifaylellisen).
Izi bu tmecrag iggar-d tawekka n waman yettilin deg twennaṭin yemgaraden s timmad am yisafen d iɣeẓran d igelmimen. Dɣa tiwekkiwin n waṭas n twaculin ttgent-d tissiwin n taggaẓt s taẓawt yeddlen s wedɣaɣ neɣ s yijdi.
| Izi bu tmecrag | |
|---|---|
 | |
| Tasensartut | |
| Tagelda | Animalia |
| Adu-tgelda | Bilateria |
| Adur | Arthropoda |
| Asmil | Insecta |
| Afelafesna | Amphiesmenoptera (fr) 
|
| tafesna | Trichoptera Kirby, 1813
|
| Isali amatan | |
| Taɣbalut |
caddisfly assemblage (en)  |
Tamhazt
ẓregAṭas n telmas n tawekkiwin n yizi bu tmecrag keččment deg tegnit n welmay. Tallit-a tettwasemma s wencek anmettay, tettaṭṭaf kra n imalas neɣ n wayyuren seld n tuwwit-is maca send ma ad teffeɣ. Sin akin ad tili temhelt n tuffɣa-ines s usismeṭ n teẓɣelt n waman deg umwan anda i d-tettemlal temhelt-a yakk d urmud n ibureɣsen imawaṭen i wakken ad tefrar (ad tishil) temhelt n umyaraw.