I1C3H4T1H4Y4O1S1A1U1R1I1A1N1
25 points
ICHTHYOSAURIAN is validvalid
a large fossil marine reptile, also ICHTHYOSAUR, ICHTHYOSAURUS
a large fossil marine reptile, also ICHTHYOSAUR, ICHTHYOSAURUS
a large fossil marine reptile, also ICHTHYOSAUR, ICHTHYOSAURUS
a large fossil marine reptile, also ICHTHYOSAUR, ICHTHYOSAURUS