Cantioscyllium?

[readinghiker]

 

This has me stumped!  An orectolobid, but what?  I am assuming it is a cantioscyllium, but it doesn't have the cusps that most fish of this genus have.  Unlike C. decipiens, there are no strong striations.  Instead, there are some small ones on the labial edge, and the lingual edge has a kind of rim.  Also, there is one small transverse striae found on either side of the mesial ridge.  Any ideas?  There are four teeth discovered in this fauna, so they can't be pathological.

 

Thanks!

[Al Dente]

Looks like a Sclerorhynchid. Do you have photos of other angles?.