This scene is an excerpt from the "Colorado Geology: DevonianMississippian" video (in progress). Marine life during the Devonian is shown here including fish (Eusthenophon) crinoids, and trilobites. The Devonian is known as "the age of fishes" due to the greatest diversity of families. Eusthopheron was one of the first lobe fishes.

Animation is by Leo Ascarrunz and Jay Austin.

Interactive Geology Project, University of ColoradoBoulder. igp.colorado.edu