Rare, 2.2" Trigonocerca Piochensis - Fillmore Formation, Utah

 
This is probably the best example of this rare species that has been offered for sale. It's a rare Trigonocerca piochensis from the Carolinites Nevadensis Zone of the Fillmore Formation in Utah. It was collected this past spring from one of our newest leases. Only a handful of complete specimens have been recovered from the quarry.

It is 2.2" long which is larger than average for the species. It is a little compressed and distorted but it does have good shell and the cheeks are tightly attached which is unusual.
ON HOLD
DETAILS
SPECIES
Trigonocerca piochensis (Hintze, 1953)
LOCATION
FossilEra Lease, Southern House Range, Utah
FORMATION
Fillmore Formation - Carolinites nevadensis Zone
SIZE
2.2" long on 4.7 x 4.3" shale
SUB CATEGORY
ITEM
#139000
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