![Taxonomy / Fossils / Arthropods / Prehistoric life / Burgess Shale fossils / Cephalon / Pygidium / Zacanthoides / Redlichiida / Trilobites / Phyla / Protostome Taxonomy / Fossils / Arthropods / Prehistoric life / Burgess Shale fossils / Cephalon / Pygidium / Zacanthoides / Redlichiida / Trilobites / Phyla / Protostome](https://www.pdfsearch.io/img/bc256d3f16e05aaba5f2ad499bb0e2c6.jpg)
| Document Date: 2001-10-22 11:45:32 Open Document File Size: 211,82 KBShare Result on Facebook
Facility Geological Survey University of Kentucky / / Organization University of Kentucky / / Person James C. Cobb / / Position State Geologist and Director Kentucky Geological Survey / / ProvinceOrState Kentucky / /
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