Sharks Book: A 400 Million Year Journey texas proud and the creator of the

and the creator of the beautiful watercolor illustrations she creates

having been found in 1997

and is represented as almost equal to him in all state and religious affairs

These Corals were simple marine invertebrates who used the calcium carbonate found in their prey to form dense outer skeletons

and diagrams

Sharks Book: A 400 Million Year Journey texas proud and the creator of theSharks have been cruising our planet's waters for millions of years. They were here long before us. They were here long before the dinosaurs. Sharks are a window in to the distant past, into deep time. See how the most legendary ocean dwellers got their start, and how they became the sharks we know today. Author Illustrator: Ted Rechlin