This species inhabits the oceanic waters near and beyond the continental slopes, as well as in coastal areas. It can be found near the surface, but also at depths of up to 500 m. Its diet consists mainly of fish, squid, and octopods. It is viviparous, with a yolk-sac placenta, and produces 2 to 4 young per litter.
distinctive characters
A large, relatively slender shark with a moderately long and pointed snout has its origin of the first dorsal fin behind the rear of the pectorals, and the second dorsal fin is low with a long posterior extension. The pectoral fins are long and pointed, and there is a ridge between the dorsals.