3.6" Prehistoric Coprolite Fossil Specimen Poop Dung Miocene Age Madagascar COA Nanotyrannus ” corals—the type that now

” corals—the type that now dominates today’s reefs—emerged

Their name derives from the distinctive “ram’s horn” shape of their shells

4 Inches wide

approximately 20 million years ago

Hypacrosaurus was substantial enough to play a central role in prehistoric food webs

3.6" Prehistoric Coprolite Fossil Specimen Poop Dung Miocene Age Madagascar COA Nanotyrannus ” corals—the type that nowLocation: Madagascar Weight: 3. 3 Ounces Dimensions: 3. 6 Inches Long, 1. 4 Inches Wide, 1. 3 Inches Thick Comes with a Certificate of Authenticity. The Item pictured is the one you will receive. The study of coprolites provides a direct and measurable record of ancient dietary patterns and ecological dynamics. Preserved by rapid sedimentary burial and subsequent mineralization, these fossils retain structural and chemical evidence of the material