Picture below of a Tricrepicephalus corri Cambrian Period trilobite fossil found in Utah.
Both fossils were on display at the Smithsonian National Museum of Natural History (August 2010).
Friday, October 15, 2010
Cambrian Trilobites of Utah
A Modocia typicalis trilobite fossil of the Cambrian Period (570-500 million years ago). Fossil was found in Utah.
Picture below of a Tricrepicephalus corri Cambrian Period trilobite fossil found in Utah.
Both fossils were on display at the Smithsonian National Museum of Natural History (August 2010).
Picture below of a Tricrepicephalus corri Cambrian Period trilobite fossil found in Utah.
Both fossils were on display at the Smithsonian National Museum of Natural History (August 2010).