pseudotriakis microdon
41Squalidae — Temporal range: Upper Cretaceous–Recent …
42Dalatiidae — Cookiecutter shark, Isistius brasiliensis Scientific classification Kingdom …
43Lemon shark — Conservation status Near Threatened (I …
44Wobbegong — Wobbegongs Temporal range: Upper Jurassic–Recent …
45Spiny dogfish — Conservation status Vulnerable ( …
46Centrophorus — Temporal range: 94–0 Ma …
47Needle dogfish — Conservation status Near Threatened ( …
48Dumb gulper shark — Conservation status Critically Endangered  …
49Lowfin gulper shark — Scientific classification Kingdom: Animalia Phylum: Chordata Class: Chondrichthy …
50Smallfin gulper shark — Conservation status Data Deficient …