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Rick Egan | The Salt Lake Tribune A fossil of a fish found by paleontologist Randy Irmis, around Indian Creek. Friday, October Rick Egan | The Salt Lake Tribune A fossil of a fish found by paleontologist Randy Irmis, around Indian Creek. Friday, October Rick Egan | The Salt Lake Tribune University of Utah paleontologist Randall Irmis examines a Triassic fossil of a fish he found Rick Egan | The Salt Lake Tribune A fossil of a fish found by paleontologist Randy Irmis in southeast Utah. Friday, October 4,