Life Before Dinosaurs
Permian Era Fossil
Age: 299 - 276 Million Years Old
Lower Permian
Discovered: Lawton, Oklaholma - Fill Formation
(Each display comes with a unique Permian Era Fossil!)
~ Permian Era ~
The Permian is a geologic period and stratigraphic system which spans 47 million years from the end of the Carboniferous Period 298.9 million years (Ma) ago, to the beginning of the Triassic Period 251.9 Ma ago. It is the last period of the Paleozoic Era; the following Triassic Period belongs to the Mesozoic Era. The concept of the Permian was introduced in 1841 by geologist Sir Roderick Murchison, who named it after the region of Perm in Russia.
The Permian witnessed the diversification of the two groups of amniotes, the synapsids and the sauropsids (reptiles). The world at the time was dominated by the supercontinent Pangaea, which had formed due to the collision of Euramerica and Gondwana during the Carboniferous. Pangaea was surrounded by the superocean Panthalassa. The Carboniferous rainforest collapse left behind vast regions of desert within the continental interior. Amniotes, which could better cope with these drier conditions, rose to dominance in place of their amphibian ancestors.
Life Before Dinosaurs ~ Permian Era Fossil
Smoky Mountain Relic Room offers a 30 day return policy with proof of purchase.
-Limited Lifetime Authenticity Guarantee-
The Smoky Mountain Relic Room stands behind the items we sell with a limited lifetime guarantee. We will exchange any item for store credit if the item sold is found by a certified authenticator not to be the authentic artifact, fossil, meteorite, or mineral that we advertised it as being. A letter, specific to the artifact, fossil, meteorite, or mineral in question, from a certified authenticator (in the business under the occupation-specific to the item in question), must be brought in with the item for the return to be acceptable. This guarantee is for the lifetime of the initial purchaser only. See the Relic Room Manager, downstairs inside Smoky Mountain Knife Works, for more information. Original receipt required for exchanges.