Deep-sea sharks:
* Bigeye thresher (Alopias superciliosus): These thresher sharks are known for their large eyes and long, whip-like tails, which they use to stun prey.
* Portuguese dogfish (Centroscymnus coelolepis): This small, sluggish shark is a common inhabitant of the deep ocean.
* Gulper shark (Centrophorus granulosus): These large, slow-moving sharks are known for their large mouths and extendable jaws.
* Sixgill shark (Hexanchus griseus): These ancient sharks are characterized by six gill slits, a large head, and a long, slender body.
* Goblin shark (Mitsukurina owstoni): This bizarre-looking shark has a long, flat snout that protrudes forward from its head.
* Sleeper shark (Somniosus microcephalus): These large, sluggish sharks are known for their slow metabolism and ability to survive on very little food.
* Smooth-hound sharks (Mustelus spp.): Some smooth-hound sharks are found in deeper waters, although they prefer shallower coastal areas.
Other sharks:
* Blue sharks (Prionace glauca): Although these sharks are typically found in open waters, they may occasionally venture into deeper areas, including the continental rise.
* Mako sharks (Isurus spp.): These fast-swimming sharks are known for their aggressive nature.
* Salmon shark (Lamna ditropis): Found in both shallow and deeper waters, this shark is a voracious predator that feeds on fish and marine mammals.
Important notes:
* The continental rise is a very diverse habitat, and many other shark species may be found there.
* Our knowledge of shark populations in this region is limited due to the difficulty of studying these deep-sea environments.
* It's important to remember that all sharks play a crucial role in maintaining healthy ocean ecosystems.
Remember that this is not an exhaustive list, and new discoveries about the diversity of sharks inhabiting the continental rise are being made regularly.