Sarcosuchus imperator, SuperCroc Scute Troodon " Victorino Herrera was a

" Victorino Herrera was a rancher who discovered the fossil) was a late Triassic archosaur (a reptile that was almost a dinosaur) from about 230 million years ago

It may have been the ancestor of Smilodon

Echinoderms have an internal water canal system and tube feet with suckers that they use to move

include Gallimimus

Bothriolepis belongs to a now-extinct group of primitive-jawed armored fish called Placodermi

Sarcosuchus imperator, SuperCroc Scute Troodon " Victorino Herrera was aSarcosuchus (pronounced SAHR co SOOK us) (meaning "flesh crocodile") was a ancient crocodilian (it was not a dinosaur). This giant meat eater was about 37 40 feet (11 12 m) long and may have weighed up to 10 tons. Its body was covered with bony armor (scutes). There were over 100 teeth in its long jaws and it had an overbite (the top jaw extended beyond the lower jaw). Sarcosuchus lived during the Cretaceous period, roughly 110 million years ago.