| 49428 |
Sharks. Key to families occuring in the area. |
| 49527 |
Hexanchidae. Cowsharks, sixgill, and sevengill sharks. |
| 49645 |
Squalidae. Dogfish sharks. |
| 49668 |
Centrophoridae. Gulper sharks. |
| 49700 |
Etmopteridae. Lantern sharks (black dogfishes). |
| 49728 |
Somniosidae. Sleeper sharks. |
| 49828 |
Dalatiidae. Kitefin sharks. |
| 49928 |
Odontaspididae. Sand tiger sharks. |
| 49936 |
Alopiidae. Thresher sharks. |
| 49946 |
Lamnidae. Mackerel sharks, makos, white sharks, porbeagles. |
| 50038 |
Scyliorhinidae. Catsharks. |
| 50061 |
Triakidae (smoothhounds, topes). |
| 50072 |
Carcharhinidae. Requiem sharks (ground sharks, blue sharks, sharpnose sharks). |
| 50161 |
Sphyrnidae. Hammerhead and bonnethead sharks. |