Chondrosteosaurus is a Primitive Macronarian from early Cretaceous England. It was 59 ft (18m) and weighed 2 tons (4000 lbs). It is known only
from vertebrae.
Chondrosteosaurus is a Primitive Macronarian from early Cretaceous England. It was 59 ft (18m) and weighed 2 tons (4000 lbs). It is known only
from vertebrae.