-3 points
Fairly certain it a human hand with what appears to be a blackish paint of some kind on fingernails.
59 points
What you have is the posterior portion of a fish mandible, known as the articular.
5 points
11 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.)
4 points
4 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.
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
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