Jimbacrinus bostocki, crinoid mortality plate Gallimimus 5 inches high with the

5 inches high with the roots and 4

It was not until other

Their eyes were large and their jaws were toothless

A distinctive small face

The fossil consists of most of the face and mandible with teeth and

Jimbacrinus bostocki, crinoid mortality plate Gallimimus 5 inches high with theThis is a superb crinoid mortality plate replica with 17 specimens of Jimbacrinus Bostocki from the Cundlego formation Gaskoyne Junction Western Australia. Dating to the Late Artinskian of the Permian period circa 284 275 Million Years Ago. Few collectors can afford a real specimens like this because they sell for hundreds of dollars. Crinoids are assigned to the phylum Echinodermata, a group of radially symmetrical marine animals, such as the