Specimen Details

Taxonomy

Geospatial Information

  • Continent

    Europe

  • Country

    UK

  • State

    Wales

  • District

    Gwynedd

  • Nearest Named Place

    Porthmadog

  • Era

    Palaeozoic

  • Period

    Ordovician

  • Epoch

    Early

  • Stage

    Tremadocian

  • Geological formation

    Tremadoc Beds