Description
Elrathia kingii Trilobite
- Elrathia kingii
- Middle Cambrian Age
- Wheeler Shale
- Millard County, Utah
- The Trilobite Measures approx. 1.24″ long and will come in the 3.25″ x 4.25″ Riker Mount with Label as Shown.
- This specimen had not molted prior to being entombed in the sediments and fossilized. As a result it retains it’s free-cheeks
- MORE Trilobites for Sale
This is the most familiar and equally abundant trilobite in North America. However it occurs at only a few localities in the Middle Cambrian Wheeler Formation of Utah. Hence, these trilobites are roughly 500 million years old.
Growth Series Photo By John Alan Elson
