Cetacea
Systematics :
Kingdom: Animals (Animalia)
Phylum: Chordata
Subphylum: Vertebrata
Class: Mammalia
Order: Cetacea
Other names: delfiner, hvaler
Norwegian name: Hvaler og delfiner
Systematics :
Kingdom: Animals (Animalia)
Phylum: Chordata
Subphylum: Vertebrata
Class: Mammalia
Order: Cetacea
Other names: delfiner, hvaler
Norwegian name: Hvaler og delfiner