Welcome to the world of ancient, eldritch creatures that will haunt your nightmares!
February 25, 2007 4:51 PM Subscribe
Welcome to the world of giant Cambrian predators! The anomalocaris is one of the ancient creatures found fossilized in the Burgess Shale in British Columbia, a particularly rich trove of fossils from the Cambrian period (543 to 490 million years ago), in which one finds not only the hard parts of animals, but also the soft, squishy bits. Some of the finds were so weird, that they got names like hallucigenia and odontogriphus ("toothed riddle"). Other sites for finding fossils of equal quality from that era are Chengjiang in China and the House Range in Utah.
This thread has been archived and is closed to new comments