Merycoidodon Teeth fossil cast replica reproduction life mask Mark Hammil life mask /

Mark Hammil life mask / life cast

Color may vary slightly

It was so-named ("near lizard") by William Conybeare

North America was divided by a great inland sea (known as the Western Interior Seaway) which stretched from the Gulf of Mexico to the Arctic Circle

Merycoidodon Teeth fossil cast replica reproduction life mask Mark Hammil life mask /Merycoidodon culbertsoni Discovered in the White River formation Pennington County North Dakota. Merycoidodon ("ruminating teeth") Merycoidodon is an extinct genus of herbivorous artiodactyl of the family Merycoidodontidae, more popularly known by the name Oreodon. It was endemic to North America during the Middle Eocene to Middle Miocene. Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Artiodactyla Family: Merycoidodontidae Subfamily: