Narrow Sawfish – Discover Fishes https://www.floridamuseum.ufl.edu/discover-fish/species-profiles/narrow-sawfish/
Anoxypristis cuspidata Although sawfish look similar to sharks, they are actually highly modified rays. The ‚teeth‘ on the rostrum, snout, are actually enlarged specialize denticles. The narrow sawfish differs from other sawfish species as it lacks rostral teeth at the base of the rostrum. Ord
sp. inhabit the gills of other sawfishes off Darwin, Australia and in Papua New Guinea