Cambrian. Trilobites radiated into the most diverse class of extinct creatures during the Paleozoic, but the Cambrian marked their middle age, not their beginnings. Their size ranged from less than a millimeter to over one meter in length. The made their living in diverse ways, some crawling, some swimming. When they appearing the Cambrian fossil record they are not only diverse in form, and dispersed in geography across all continents.
The University of Toledo
Digital Initiatives, University of Toledo Libraries
environmental sciences; virtual exhibitions
Dave Remaklus Collection
virtual exhibition; science;
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