Large MUCROSPIRIFER Devonian Brachiopod – sea shell



Large Mucrospirifer Brachiopod from the ancient Devonian seas of Michigan.

Devonian period
Alpena Limestone Formation
LaFarge North America Quarry
Alpena, Michigan

Specimen is 1 1/2 inch long by 1 inch high.

Comes in this handsome 3 inch by 4 inch glass topped collectors box.