Fossils from Turbotsville, PA |
All fossils here at the exposure are from the lower member of the Middle Devonian Mahantango Formation (395 mya, Devonian). |
Three crinoid root holdfasts, roots and stems. Click here to read more on the crinoids |
Heterophrentis (horn coral) in and free of matrix. |
Gastropods. |
Michelinoceras. |
Two unknown fossils. What type of animal were they? [Send me e-mail] |
Aulopora is a branching coral. The circular areas are where the coral polyps were located. |
Mucrospirifer mucronatus, Mediospirifer audaculus, Ambocoelia umbonata, and Athyris spiriferoides. |
Phacops rana, the state fossil of Pennsylvania, trilobite death plate and close-ups. |
My first whole trilobite. Click here to read more on the trilobites |
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