Weeks Formation Fauna

Cambrian Weeks Formation, House Range

Like the Wheeler Formation, the Weeks Formation contains abundant trilobites. Some of the trilobites found in the Weeks Formation of the House Range include the agnostid Lejopyge, as well as Tricrepicephalus coria, Deiracephalus multisegmentus, and Cedaria minor.

To see images of the Weeks Formation Fauna, please visit the Utah Fossil Page for the Weeks Formation.