Peace River micro matrix sort: fish teeth batch 1

[debivort]

I think these are fish teeth. Can that be confirmed and can any of them be identified further? Happy to provide additional view of any, if that would help. Grid lines are 1mm spaced.

 

• Is T11 Chondrichthyan?

• Could T12 actually be a stingray dermal denticle?

 

[Coco]

Hi,

 

I think T11 is a Ginglymostomatidae tooth,.

 

T12 reminds me of a side skate tooth, T6 a Diplodus and T10 a Sparus canine (both bony fish).

 

Coco

 

 

[debivort]

Thanks so much @Coco. Would it help if I got other views of any of these?

Any guesses here @Meganeura?

[Meganeura]

3 minutes ago, debivort said:

Thanks so much @Coco. Would it help if I got other views of any of these?

Any guesses here @Meganeura?

I think T12 is a Ray tooth - (or skate) - Mobula, perhaps? Fits that look. T8 and T13 look like partial dasyatid teeth to me. I (unfortunately) agree that T11 does look like a nurse shark tooth. T15 looks like a partial triggerfish tooth a bit, but I think is too broken to tell. T7 looks like it’s cuda. 

[Fin Lover]

5 minutes ago, Meganeura said:

I (unfortunately) agree that T11 does look like a nurse shark tooth.

He's bitter, in case anyone wonders why this is unfortunate.  

[Meganeura]

1 minute ago, Fin Lover said:

He's bitter, in case anyone wonders why this is unfortunate.  

Lemme specify. I have yet to find a nurse shark tooth. This is the 4th!!!!!!!!!! To come out of micro matrix that I sent to @debivort. I need to recheck my bigger micros for some… Better not have sent all the nurse shark teeth away!