Author: Springer, 1939
FBname: Narrowfin smooth-hound
Comments: Found on the continental shelves, on muddy or sandy bottoms to about 80 m depth.  Feeds on crabs and shrimps, and also bony fishes.  Viviparous (with a yolk-sac placenta), with 7 to 14 young in a litter.  Size at birth 30 cm.