BigBrook ID help needed

[butchndad]

Good evening. Another morning spent in Big Brook. Did ok with the shark teeth. 3 questions:  1) 15/16th inches I think is a sawfish rostal. 2). 3/8 inch piece of jawbone with 2 teeth which I think is fossil fish but have no idea which, and 3) a 1 1/8 inch piece of bone I guess to be modern.  Can you identify the animal?  Thank you for sharing your knowledge. 

[frankh8147]

The 1st one is indeed Ischyrhiza. The third looks like a section of an enchodus jaw.

[Susano]

I think your general observations are pretty spot on, as for the land animal bone I think some better lighting could make getting an ID easier, though someone with experience in that area would be more likely to be of some use to you. Best of luck.

[PrehistoricWonders]

Agreed with @frankh8147

[Bob-ay]

1.) 100% sawfish rostal

Cant help with the others sorry.

Jaw bone with teeth is a sweet find! 

[LabRatKing]

On 10/10/2020 at 5:51 PM, frankh8147 said:

The 1st one is indeed Ischyrhiza. The third looks like a section of an enchodus jaw.

I agree, need scale of bone, though it looks turtle ish to me.

[butchndad]

On 10/10/2020 at 6:51 PM, Susano said:

I think your general observations are pretty spot on, as for the land animal bone I think some better lighting could make getting an ID easier, though someone with experience in that area would be more likely to be of some use to you. Best of luck.

 

On 10/12/2020 at 10:23 AM, LabRatKing said:

I agree, need scale of bone, though it looks turtle ish to me.

Hopefully these photos are better. The bone is almost exactly one inch long. Thanks

[butchndad]

I guess the photos would be a good idea