The central lakebed contains exceptionally fossil-rich laminated limestone
Their rapid morphological evolution and geographically widespread distribution established them as biostratigraphic markers of exceptional utility for chronostratigraphic correlation
Often regarded as a prosperity stone
Why Trilobites Are Irreplaceable to Science and Collectors
paddle-like fingers helped with steering and balance in open water
0.8" Kainops Raymodi Trilobite Fossil In Matrix Compound eyes Black Cat Mountain OK Green River Plant The central lakebed contains exceptionallyLocation: Haragan Formation, Black Cat Mountain, Coal County, Oklahoma Weight: 3. 7 Ounces Dimensions: 2. 4 Inches Long, 2 Inches Wide, 1. 3 Inches Thick (Plate) Trilobite is: 0. 8 Inches Long, 0. 6 Inches Wide, 0. 5 Inches Thick The item pictured is the one you will receive. Kainops Raymodi Trilobite Classification: Extinct marine arthropods of the class Trilobita, among the first complex animals in Earths oceans Time Period: Appeared around 521
