Naraoia compacta, a soft-shelled trilobite. This well-preserved specimen comes from the Burgess Shale in British Columbia, Canada, and the same species has been found in the CambrianConasauga Formation in Alabama.
Figure 11. Burgess Shale Trilobite

Naraoia compacta, a soft-shelled trilobite. This well-preserved specimen comes from the Burgess Shale in British Columbia, Canada, and the same species has been found in the CambrianConasauga Formation in Alabama.