Fossil Sharks Of The Chesapeake Bay Region

[Otodusobliquus]

7-11-15 trip to 301 bridge.

[Otodusobliquus]

7-14-15 trip to Potomac river.

[Otodusobliquus]

7-24-15 trip to the Potomac river.

[Otodusobliquus]

I guessed protrude because I couldn't find anything else that was similar,and because of the similarity to the prognosis teeth on blackriverfossils. It looked a lot like the oligicene prognosis there and since Belgrade is mainly oligicene,I assumed that is what it was. It does have a faint nutrient groove.

The stupid ipad I used to post this changed the word parotodus to "potrude" and "prognosis". Please ignore this.Could a moderator fix this for me?

[ynot]

Looks like three nice days of collecting there!

Keep up the good finds!

Tony