In the crown or head the arms covered in cilia (feet like feelers), pass food to the mouth situated at the top of the calyx, in this crown the anus is situated next to the mouth, an intestinal tube passes from the mouth in a'U' shaped tract to the annulus, the crinoids food passes through this tract and is digested and exits via the anus opening when the cover over the aboral cup opens to feed. Origin: Djebel Issoumour, Alnif, Morocco, North Africa. Age: Palaeozoic, Devonian, 443.500,000 - 358,900,000 years.
Height: 23.0 cm (diagonal measure). Width: 15.5 cm (widest extremity). Depth: 3.0 cm (thickest part crinoid crown). Overall weight: 1,323 Kg. All other isles off the mainland may also be subject to surcharges.This only applies if posting abroad or outside of the mainland UK and depending on your location. AB36-38, AB54-56, FK17 - FK21, HS1 - HS9, IM1 - IM99, IV1 - IV63, KA27 - KA28, KW1 - KW17, PA20 - PA88, PH17 - PH505, TR21 - TR25, ZE1 - ZE3, BT, GY, JE. The item "Fossil Crinoid Plate 400 Million years old, 230 mm" is in sale since Thursday, March 4, 2021. This item is in the category "Collectables\Rocks, Fossils & Minerals\Fossils\Echinoids & Sea Urchins". The seller is "richardthefossil" and is located in Heswall. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.