Notorynchus cepedianus (NZ) : Broadsnouted sevengill shark, 1877, by Frank Edward Clarke. Purchased 1921. Te Papa (1992-0035-2278/128).
Sevengill and Sixgill Sharks – Notorynchus cepedianus

Sevengill and Sixgill Sharks by Allan Burgess There are three species of cow sharks found.

This sevengill shark taken surfcasting from the beach at Birdlings Flat , just south of Banks Peninsula, took over an hour to land. It measured 8'3" in length.
Sevengill Sharks from the Surf – Large Shark Caught by Surfcasters

Surfcasting for Sevengill Sharks If there’s one sight in this world that’s sure to quicken.