Tilefsawin

Tilefsawin
Tasensartut
Tagelda	Animalia
Adur	Chordata
Asmil	Reptilia
Tafesna	Squamata
Tawacult	vipères (fr)
Adu-twacult	Viperinae Oppel, 1811

Tilefsawin (isem ussnan: Viperidae) d yiwet n twacult n Izerman i d-isnulfa umusnaw n ugama Nicolaus Michael Oppel deg useggas n 1811. Tawacult-a tegber seg telmas n telfeswin d tifiɣerunaynin.

Taẓuni (ideggan n tudert)

Tilmas n twacult-a ttidirent deg yakk imenẓawen n umaḍal (Tafriqt, Asya, Uṛuppa yakk d Temrikt) anagar Usṭralya. Tella yiwet kan n telmest tettidir deg tẓayert Tarektikt (Vipera berus).

Tiwsitin

• Adu-twacult n tilfeswin (Viperinae):
  • Talefsa – (Vipera)
  • Atheris
  • Afɣas – (Bitis)
  • Causus
  • Tafernit – (Cerastes)
  • Taccelt – (Daboia)
  • Eristicophis
  • Aɣar n wakal – (Echis)
  • Montatheris
  • Montivipera
  • Proatheris
  • Tafernit tasaflawt – (Pseudocerastes':).

• Adu-twacult n tifiɣerunaynin:
  • Agkistrodon
  • Atropoides
  • Bothriechis
  • ifiɣen bu unayna – (Crotalus)
  • Bothriopsis
  • Bothrocophias
  • Bothropoides
  • Bothrops
  • Calloselasma
  • Cerrophidion
  • Crotalus
  • Deinagkistrodon
  • Garthius
  • Gloydius
  • Hypnale
  • Lachesis
  • Mixcoatlus
  • Ophryacus
  • Ovophis
  • Porthidium
  • Protobothrops
  • Rhinocerophis
  • Trimeresurus
  • Tropidolaemus