There are 5 crinoids in this picture. The center one is about the most stark formation that a crinoid makes with the feathery bits held tight to the center stem. In this image you can see the toothpick size feet which the crinoid uses for locomotion and for holding on to corals hard and soft. See also Small Crinoid, Orange Crinoid Curl and Light Pink Soft Coral with Crinoids.
This image is available up to 9 x 14.