The Most Found Fossil On Earth Are The Trilobites

1. The Most Found Fossil On Earth Are The Trilobites Do you know what are some of the most common fossils on planet Earth? You will surprised to know this but it is Trilobites. They are known for helping scientists know about how millions of years ago life began to evolve as Trilobite are known as the earliest group of arthropods. Trilobite sound fascinating already, don’t they? This is the sole reason why Trilobite fossils for sale are available online and purchased in huge numbers by fossil collectors as these early arthropods are famous for a lot of things. What are those things? Let’s find out! Want to know something again quite surprising? Every continent on planet Earth has shown the remains of Trilobite. When it comes to their size, the biggest one was about the size of 28 inches and was known as the Isotelus rex. The smallest ones are of millimeter size from end to end. Their body wasn’t the same as some had defensive spines while others had shells that were smooth and round. And in terms of eyes, some had big ones while others were fully blind. It is believed that Trilobite came into existence during the Cambrian period some 540 millions years of ago. This period is popularly known as the game-changing time in Earth’s history as it witnessed growth in diversity among the many multi-celled organisms or we can say among the forms of lives that leave behind fossils.

2. These old species had a way of their own to protect themselves against oncoming dangers. They would curl up and take up the form of a ball. Similar to how underwater pill bugs curl up themselves, Trilobites did this during the old Cambrian period. There was a time when scientists used to experience a lot of difficulty in terms of giving Trilobite a name and categorizing them. Many of the early observers, after noticing the remains of aTrilobite, called it a some sort of flat fish or a scared insect. You can understand the popularity behind Trilobite after learning that it is the official fossil of not just one or two states but three states! Pennsylvania went with Phacops rana. Ohio went with Isotelus genus and with Calymene went the state of Wisconsin. If interested, you can purchase Trilobite fossils online. There are some famous fossil websites that sell genuine fossils. You can visit them and explore different fossils. .