Press on the group of animal you want to see, and it will present all animals or groups within that group. Pressing on the name of an individual animal brings up info about that animal. Read below for a message on the completeness of this project.
Note that groups with insufficient information are not included. Currently, this project is in extremely early beta. Only vertebrate does anything. See if you can find the five animals there is info for. Hint: Three of them are in a single order (which may or may not be the earliest group of craniates). If you're stumped, check out the update log below. Update log: 1.0.0: The OFFICIAL RELEASE OF PALAEOPEDIA IS HERE! Currently, information only exists for the three creatures in the order Myllokunmingiida and Palaeospondylus. Find these creatures under Agnatha, located in Vertebrates. 1.0.1: Added Haikouella 1.0.2: Added the Gondolellidid Conodonts