Prehistoric Philippines - Bovid or Bovidae fossil tooth, display at National Museum of Natural History, Manila. Bovid is a prehistoric ancestor of modern day Cow, goat, sheep etc. | Facebook
Top quality great Notidanodon Loozi Cow shark tooth fossil | eBay
Cow Tooth? - Fossil ID - The Fossil Forum
Fossil Bovid teeth from Gumaca,... - Prehistoric Philippines | Facebook
Museum 3.7 in. 6 Serrated Basilosaurus Tooth Fossil Whale Western Sahara - Archaeocete (Primitive Whale)
Big tooth Cow or Bison? - Fossil ID - The Fossil Forum
Cow Or Bison Fossil? | Dinosaur Home
Fossil Friday – bison molar | Valley of the Mastodon
Cow Or Bison Tooth - Fossil ID - The Fossil Forum
Possible bison tooth? or plain old cow - ArrowHeads.com
91" Fossil Cow Shark (Notorynchus) Tooth - Maryland (#71100) For Sale - FossilEra.com
Tooth Id Bison? Or Cow? - Fossil ID - The Fossil Forum
Paleontologists find rhinoceros fossils in South Carolina | WTGS
Tooth Id Bison? Or Cow? - Fossil ID - The Fossil Forum