1.3" Rare Fossil Pistillate Cone Metasequoia Dawn Redwood Oligocene Age MT COA Femur It ended with the Paleocene–Eocene

It ended with the Paleocene–Eocene Thermal Maximum

they faced extinction in the dramatic Cretaceous-Tertiary mass die-off

Their distinctive bony carapace provided essential protection while accommodating remarkable variation in body size and ecological niche

Location: Western Sahara

1.3" Rare Fossil Pistillate Cone Metasequoia Dawn Redwood Oligocene Age MT COA Femur It ended with the Paleocene–EoceneLocation: Muddy Creek Formation, Beaverhead County, Montana Weight: 6. 1 Ounces Dimensions: 2. 9 Inches Long, 2. 8 Inches Wide, 0. 9 Inches Thick (Plate) Cone And Stem Dimensions: 1. 3 Inches Long, 0. 6 Inches Wide Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Oligocene Age 33 23 million years ago The Dawn Redwood (Metasequoia) is an extraordinary living fossil tree with origins dating back to the Mesozoic