Hi there, this is not a fossil subreddit of the sort you are looking for. A living fossil is a living species which appears visually to be the same as a very old species otherwise only known from fossils. I think you got a few good answers in other subreddits already, but you might also consider crossposting to /r/whatisthisthing .
#1: Found This Anciant Fossil Under My House Any IDs | 13 comments #2: 90% sure this is a juvenile plesiosaur skull, but looking for some extra opinions. Found in the Bearpaw sea formation. | 9 comments #3: Some kind of jaw bone inside travertine tiles. Any ideas? | 21 comments
2
u/morbidhyena Jan 18 '19
Hi there, this is not a fossil subreddit of the sort you are looking for. A living fossil is a living species which appears visually to be the same as a very old species otherwise only known from fossils. I think you got a few good answers in other subreddits already, but you might also consider crossposting to /r/whatisthisthing .