SkaTES, RAYS and FISH
These teeth are small, averaging
between 2 and 3 mm reaching a maximum of about 5mm.
The average size of these teeth is between 2 and 3 mm,
with a max of about
Described as being "weakly" hexagonal in shape, most
Unlike the cow nosed rays, the crown of P.
mcnultyi has a
The nutrient grove is deep and one or more central
Using a dime gives a good perspective of the average