Complex sentence: This deepwater catshark is known from the subtropical western Atlantic Ocean, it being found off the coasts of southern Florida, the Bahamas and Cuba at depths of between, but most commonly between; it inhabits the continental shelf and insular slopes and has been little studied.
Split into simpler sentences: This deepwater catshark is known from the tropical western Atlantic Ocean, it being found off the coasts of southern Florida, the Bahamas and Cuba at depths of between, but most commonly between. It inhabits the continental shelf and insular slopes and has been little studied.