Squaloraja
Encyclopedia
Squaloraja is a genus of fish
in the extinct Squalorajidae
family.
Fish
Fish are a paraphyletic group of organisms that consist of all gill-bearing aquatic vertebrate animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish, as well as various extinct related groups...
in the extinct Squalorajidae
Squalorajidae
Squalorajidae is a family of fish in the Chimaeriformes order....
family.