Rare Odontocephalus aegeria Pennsylvania Trilobite
Order Phacopida, Family Dalmanitidae
Time: Middle Devonian
mm = 1 inch): Trilobite is 120 mm long on a 140 mm square plate
Onodaga Limestone, Needmore Shale Member, Perry County, Pennsylvania
This is a rare American classic trilobite
species frpm a fossil site long closed.
This one is from a very old collection. The
label on this one reflects this. This one is fully inflated,
great color and presence. It shows the signs of crude, minimal
prep work of yesteryear. It has a bit of distortion, and is complete
except for a bit
of the border of the right side of the cephalon and tip of the
left genal spine. It was cracked and repaired.
fossil pictures to enlarge