Narrowfin smooth-hound
（重定向自Florida smoothhound）
![](/Images/godic/202501/13/Mustelus_norrisi_distmap3347.png")
The narrowfin smooth-hound (Mustelus norrisi), also called the Florida smooth-hound, is a houndshark of the family Triakidae. It is found on the continental shelves of the subtropical western Atlantic, from Florida and the northern Gulf of Mexico to Venezuela, and also southern Brazil, between latitudes 32° N and 36° S, from the surface to a depth of 100 m. It can grow up to a length of 1.1 m.