Trilobite Fossils
Trilobite fossils are one of the most well-known types of fossil animal groups, perhaps the second most well-known after dinosaurs, or third most after Ammonites. Trilobite fossils are quite common, varied over time (as new species evolved), and are found in many different locations around the world. As a result, trilobites are often used as “index fossils”, which is to say that by identifying the particular type of trilobite found within a rock, it is often possible to assign a Read More
