(n) :
Baryonyx walkeri, a theropod from the Cretaceous period discovered in 1983 in Surrey, England by William Walker, believed to be an ancestor of Spinosaurus.
(n) :
Baryonyx walkeri, a theropod from the Cretaceous period discovered in 1983 in Surrey, England by William Walker, believed to be an ancestor of Spinosaurus.