Crinoids

Crinoids are marine animals that make up the class Crinoidea of the echinoderms (phylum Echinodermata). Crinoidea comes from the Greek word krinon, "a lily", and eidos, "form" They live both in shallow water and in depths as great as 6,000 meterse - There is a border around the image. Image size is correct. Many sizes available.