1.9" Fossil Crustacean (Perimecturus) - Bear Gulch Limestone, Montana

This is a fossil known as a mantis shrimp precursor of the species Perimecturus rapax, that was collected from the Bear Gulch limestone of Fergus County, Montana.

Comes with an acrylic display stand.

FOR SALE
$425
DETAILS
SPECIES
Perimecturus rapax
LOCATION
Fergus County, Montana
FORMATION
Bear Gulch Limestone - Heath Shale Formation
SIZE
1.9” long crustacean on a 5.2 x 3.2" rock
ITEM
#130255
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