Viperidae
Systematics :
Kingdom: Animals (Animalia)
Phylum: Chordata
Subphylum: Vertebrata
Class: Reptiles (Reptilia)
Order: Squamata
Family: Viperidae
Other names: hoggormar
Norwegian name: Hoggormer
Systematics :
Kingdom: Animals (Animalia)
Phylum: Chordata
Subphylum: Vertebrata
Class: Reptiles (Reptilia)
Order: Squamata
Family: Viperidae
Other names: hoggormar
Norwegian name: Hoggormer