The fossilized remains of Crinoidea, scientifically designated as Delocrinus Missouriensis, is declared to be the official state fossil of Missouri.
§ 10.090, RSMo
The fossilized remains of Crinoidea, scientifically designated as Delocrinus Missouriensis, is declared to be the official state fossil of Missouri.
§ 10.090, RSMo