(squatina aculeata)
51Leafscale gulper shark — Drawing by R. Mintern Conservation status …
52Mosaic gulper shark — Conservation status Data Deficient …
53Little gulper shark — Conservation status Data Deficient (IUCN 3.1) Scientific classification …
54Deania — Temporal range: 23–0 Ma …
55Birdbeak dogfish — Drawing by Bideault Conservation status …
56Gulper shark — Conservation status Vulnerable ( …
57Rough longnose dogfish — Scientific classification Kingdom: Animalia Phylum: Chordata Class: Chondrich …
58Arrowhead dogfish — Scientific classification Kingdom: Animalia Phylum …
59Longsnout dogfish — Scientific classification Kingdom: Animalia Phylum …
60Centroscyllium — Black dogfish, Centroscyllium fabricii Scientific classification Kingdom …