For #FossilFriday this picture I made last August 2018 of a Pteranodon specimen at the @NHMLA exhibition with a embedded shark tooth in a cervical vertebra (right to the red arrow). More info? Here the paper published by @Dave_Hone, @MarkWitton & @aeroevo: https://t.co/Bf6ApIyVfv https://t.co/LyINvW7rOP
Bite trace on fossil #neck: Shark tooth sticking in cervical vertebra of a flying reptil.
Hone et al. 2018 @thePeerJ Evidence for the #Cretaceous #shark Cretoxyrhina mantelli feeding on the #pterosaur Pteranodonfrom the Niobrara Formation
https://t.co/2V63YJOgDe https://t.co/Fk7ueO2L0N