I have been found relatively abundant fossil remains of what I think can be dugong (manatee) ribs and other related bones (?), in the Caribbean. Mostly end on pointed-ends. I have heard about the burial social preferences of manatees also. They are relatively common but any skull has been found yet.
Can you help me to ID these bone-like fossils?? How to differenciate it even from fossil whales. Thanks deeply for all your help adorable Community !!