Domino00 Posted August 11, 2019 Share Posted August 11, 2019 Hello all, trying to help my daughter figure this one out. Found in silt in 5 feet of water around Fort George Island within the Timucuan Preserve in Jacksonville, Florida. Thank you Link to comment Share on other sites More sharing options...
DPS Ammonite Posted August 11, 2019 Share Posted August 11, 2019 It looks like a ray tooth. See: https://www.floridamuseum.ufl.edu/panama-pire/fossils-of-panama/rhinoptera_sp.htm 2 My goal is to leave no stone or fossil unturned. See my Arizona Paleontology Guide link The best single resource for Arizona paleontology anywhere. Link to comment Share on other sites More sharing options...
Darktooth Posted August 11, 2019 Share Posted August 11, 2019 Definitely, a fragment of Ray plate. 2 I like Trilo-butts and I cannot lie. Link to comment Share on other sites More sharing options...
Coco Posted August 12, 2019 Share Posted August 12, 2019 Hi, Yes, and perhaps a part of Aetobatus arcuatus due to the slightly curved shape, if it is Miocene. Have a look here http://users.skynet.be/belgiansharkteeth/Pliocene/Ray/Rays neogene.html Coco ---------------------- OUTIL POUR MESURER VOS FOSSILES : ici Ma bibliothèque PDF 1 (Poissons et sélaciens récents & fossiles) : ici Ma bibliothèque PDF 2 (Animaux vivants - sans poissons ni sélaciens) : ici Mâchoires sélaciennes récentes : ici Hétérodontiques et sélaciens : ici Oeufs sélaciens récents : ici Otolithes de poissons récents ! ici Un Greg... Link to comment Share on other sites More sharing options...
Domino00 Posted August 13, 2019 Author Share Posted August 13, 2019 Thank you for the help. Link to comment Share on other sites More sharing options...
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