1.Is a famous animal fossil, popularity is second only to . Living on the sea floor absorbs nutrients from filtered sediment.2. It is the Coronocephalus Tail fossil.3.Authentic 450 year trilobite fossil is in condition.4.Beautiful showpiece fossils are perfect for collectors of any ageThe trilobite scientific name trilobite is an extinct trilobite species animal in the arthropod door. It is born on the sea floor and has a wide range of sizes, ranging from a few millimeters to a meter. It born in the Cambrian Period (570 years ago). Ordovician is the most prosperous (450 years ago). The extinction of of the Permian (256 years ago). Note:It is ,so the fossil shape color are not the same,it will be posted out by Random.Fossils can not be near water.Afraid of water.size:2.5-4cmMaterial:Natural trilobitecolour:yellowPackage Contents:1 * Trilobite FossilOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.