All of the land turtles found in the Oligocene deposits of the central Western Interior are described as either Stylemys
27--Isotelus iowensis--Ordovinian--Trenton Group
Woolly mammoths were better able to cope with the extreme cold of the Ice Ages
Bury these fossil dig panels in sand
being a key index fossil for identifying their region of the Jurassic
Nimiana simplex, Ediacaran Fauna Dimetrodon All of the land turtlesNemiana simplex, is referred to as a vendozoan from the Precambrian Eon, Ediacaran (=Vendian) period, Podolsk Series, Nemiana River, Kamenez Podolskiy, Ukraine. Nemiana are extremely old enigmatic fossils of the Ediacaran fauna. Some believe they are jellyfish while others say sea anemone. This is a replica plate of Nemiana simplex that was found in Novodnestrovsky Quarry, Podolia, Ukraine. Nemiana is one of the simplest of all Vendia fossils, and is