A “serrated blade” found sticking from a rock on Isle of Wight in the UK has been identified as a shark tooth that could be 100 million years old, experts say. Wight Coast Fossils photo A ...
It belonged to a Squalicorax falcatus shark, which prowled the ocean 90 to 100 million years ago, according to Wight Coast Fossils ... opener" shaped teeth of tiger sharks. The species met its ...
Remnants of a bizarre “shark-toothed ... Rather than a new species, Sharpe’s team suspects the fossil represents a known, albeit manipulated, mosasaur. Its teeth are similar to those ...
The fossil of the shark that roamed the seas ... Evidence from the fossil, including teeth marks on the bones of a Pliocene dolphin of the species Astadelphis gastaldii reveal that the ...