3.4" Actinocrinites Multiradiatus Crinoid Fossil Mississippian Age Burlington, Iowa Turtle powerful bodies whose tails and

powerful bodies whose tails and limbs were specialized for swimming

or “stony

This variability in color is often due to the presence of trace elements within its crystal lattice

This genus belongs to the herring family and likely consumed small fish that lived on or near the surface

Name: Mosasaurus

3.4" Actinocrinites Multiradiatus Crinoid Fossil Mississippian Age Burlington, Iowa Turtle powerful bodies whose tails andLocation: Burlington Formation, Burlington, Iowa Weight: 10. 7 Ounces Dimensions: 3. 4 Inches Long, 2. 9 Inches Wide, 1. 6 Inches Thick (Plate) Mississippian Age, 323 Million Years Old The Item Pictured is the one you will receive. Actinocrinites Multiradiatus and Uperocrinus Pyriformis Crinoid Crinoids are commonly known as sea lilies, though they are animals, not plants. Crinoids are echinoderms related to starfish, sea urchins, and brittle stars.