Hello Everyone!
I found this tooth a while back at a Ypresian, Eocene site (Nanjemoy Formation, Woodstock Member.) It puzzled me for a while, I assumed it was a weird Otodus or something until someone IDed it as a Cretalamna at a local fossil club. Apparently they have their last gasps in Maryland’s Ypresian. However, I was then informed by some people familiar with the roughly contemporaneous London Clay that it looks more similar to Parotodus pavlovi. That species is not yet described from the formation, and despite reaching out to a few collectors who have collected this formation extensively, I cannot find anyone else with one. What say you all?
Scale in CM