Pay in 4 interest-free payments of $6.25 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
and it has been suggested that these theropods occupied different ecological niches to reduce competition
This example from our collection is museum quality
The genus is a medium to large conical shell that can reach one foot in length with a diameter of 8 inches
it has been a top feature in several films and documentaries about prehistoric life
Undescribed Leaf
Eocene Green River Cardiospermum P-PCM-16-079 Coprolite and it has been suggestedCardiospermum coloradensis Green River Formation Parachute Creek Member Middle Eocene Uintah County, Utah This is a good example of the herbaceous vine Cardiospermum. In general the impression from the upper Green River are highly variable in shape. They have rounded apices on the lobes and dissections of the leaflets. Fossil examples of Cardiospermum are much more coriaceous that that of living species as evidenced by the heavy deposit of carbon and