9 points
5 points
There were a lot of cuttlebones, this doesn’t look like another just randomly cut, I don’t know
3 points
*
8 points
It’s a fish bone, but not sure what species or part of the skeleton. I’ve seen many on beaches around the Gulf of Mexico.
59 points
What you have is the posterior portion of a fish mandible, known as the articular.
11 points
4 points
4 points
19 points
My background is in zooarchaeology, so I’ve spent a lot of time identifying and analyzing bones from archaeological sites. (Although I’m not good with fish and reptiles. Mostly mammals and birds where I’m at.)
5 points
-3 points
Fairly certain it a human hand with what appears to be a blackish paint of some kind on fingernails.
