Baryonx walkerii
The first discovery of Baryonyx walkeri was made by amateur fossil hunter William Walker in a Surrey claypit in 1983. Walker discovered a 14inch claw, which led to the unearthing of the only known skeleton of this large predatory creature
Since then, 2 more claws have been found in the Niger Republic in West Africa, and another in 1996 on the Isle of Wight
In December 1997, however, a store of old fossils in the Isle of Wight Museum yielded a forearm of a Baryonyx. These remains had apparently been unearthed decades earlier on the southwest coast of the island, and had sat in a box in Carisbrooke Castle for a long time