3.4" Fossil Shrimp (Aenigmacaris) - Bear Gulch Limestone

This is a fossil shrimp specimen of the species Aenigmacaris cornigerum that was collected from the Bear Gulch Limestone of Fergus County, Montana. The shrimp itself is 3.4" long with a straighline measurement. There is a repaired crack through the rock which just so happens to go through a portion of the shrimp.

It comes with an acrylic display stand.
FOR SALE
$195
DETAILS
SPECIES
Aenigmacaris cornigerum
LOCATION
Fergus County, Montana
FORMATION
Bear Gulch Limestone - Heath Shale
SIZE
3.4” long shrimp (straightline) on a 7.2 x 4.5" rock
ITEM
#130256
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