The sailfin roughshark
, Squalus paradoxus
, is a dogfish
, a member of the family Squalidae
, found in the eastern Atlantic
41° N and 11° N, at depths of between 265 and 720 m. Its length is up to 1.2 m.
The sailfin roughshark probably feeds on small bottom invertebrates and fishes.
Its reproduction is ovoviviparous.