Utah Elrathia Trilobite Identification

Elrathia Trilobite is a realistic Utah fossil profile built around small shale trilobite famous from thin laminated western exposures. In this state, success usually comes from learning Morrison outcrops, Green River beds, and uplifted marine limestones, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

Key Traits

  • flat body plan
  • fine segments
  • thin dark shale matrix
  • Check Morrison outcrops, Green River beds, and uplifted marine limestones

Era

Cambrian

Type

arthropod

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