Views of the Mahantango

I have never found much in the way of fish remains at Hungry Hollow, Ontario, but once I did find a small fragment from a bony placoderm pla...

These are the last of the teeth that I have been profiling that came in a bag of mixed shark teeth labelled as "Belgrade Quarry, NC...

Here are three teeth that I found in a bag of mixed teeth labelled "Belgrade Quarry, NC".  I believe they are from a Carcharhinus ...

The teeth of the extinct Snaggletooth shark ( Hemipristis serra ) are fairly easy to ID from the tooth shape alone.  Triangular in shape, us...

In a bag of fossil shark teeth that I purchased I found a number of these triangular shaped teeth. The bag was labelled "Belgrade Quarr...

Below are pictures of a rare shark tooth and jaw section from a bizarre shark called Edestus heinrichi . It was called the "Scissor too...

Ptychodus was a genus of shell crushing sharks that lived during the Cretaceous. Like all sharks they are best known from their teeth since ...