This is a detailed eocrinoid of the species Gogia spiralis from the middle Cambrian Wheeler Formation of Utah. Traditionally where eocrinoids seen as ancestors of the sea lilies. But Eocrinoids seem to be only marginal related to Crinoids. | |||
Location: | Millard Co., Utah, USA | ||
Size Matrix: | about 69 x 82 mm | ||
Age: | Middle Cambriun, Wheeler Fm. (about 518 Mill. Y.) |