dusky salamander
41Spiny dogfish — Conservation status Vulnerable ( …
42Taxonomy of the Carcharhiniformes — This article lists the families, genera and species of the order Carcharhiniformes of ground sharks, with links to information on each species at FishBase.Note: This List Is Incomplete, with over 50 species missing.*Family Scyliorhinidae **… …
43Centrophorus — Temporal range: 94–0 Ma …
44Needle dogfish — Conservation status Near Threatened ( …
45Dumb gulper shark — Conservation status Critically Endangered  …
46Lowfin gulper shark — Scientific classification Kingdom: Animalia Phylum: Chordata Class: Chondrichthy …
47Smallfin gulper shark — Conservation status Data Deficient …
48Taiwan gulper shark — Conservation status Near Threatened ( …
49Leafscale gulper shark — Drawing by R. Mintern Conservation status …
50Mosaic gulper shark — Conservation status Data Deficient …