I recently worked up a little geologic scale and time line and plugged in most of our crustacean cast. I've put it at the bottom of every animal page here on our site, so you can expand it.
It's truly remarkable to see what a massive span of time we know of in the fossil record, from the earliest trilobites, to the toothy leviathans like Livyatan and Megalodon who were around in what seems like practically yesterday when you look at this time line. Enjoy!
NEW - Four Color Tees for WOMEN!!
November 27, 2017
Frilled Shark Print Proceeds go to Local Shark Research at Cal Academy of Sciences event
October 3, 2017
ENDANGERED SPECIES designs to raise money for PACIFICA ELEMENTARY SCHOOL, OCEAN SHORE