Pennsylvania Trilobite fossil specimen

Pennsylvania Trilobite Identification

Trilobite is a realistic Pennsylvania fossil profile built around segmented marine arthropod preserved in shale or limestone from ancient inland seas. In this state, success usually comes from learning Devonian shales, Mississippian limestones, and glacial gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

Key Traits

  • three-lobed body
  • articulated segments
  • calcite shell detail
  • Check Devonian shales, Mississippian limestones, and glacial gravels

Era

Paleozoic

Type

arthropod

Take TroveRadar Into the Field

Offline maps, species identification, and find logging. Never lose a honey-hole again.

Download Free App

Explore More