Shairks (superorder Selachimorpha) is a kynd o fish wi a skelet that's hailly cartilaginous an wi a gey an streamlined bouk. The earliest kent shairks dates frae mair nor 420 million year syne, afore the time o the dinosaurs.
Shairks (superorder Selachimorpha) is a kynd o fish wi a skelet that's hailly cartilaginous an wi a gey an streamlined bouk. The earliest kent shairks dates frae mair nor 420 million year syne, afore the time o the dinosaurs.
Sea dug (Galeorhinus galeus) Sail-fish, muldoan, or cairban (Cetorhinus maximus) "Selachii (shark)". The Paleontological Database (PBDB).
