Ten newly discovered species of trilobites‚ hidden for 490 million years in a little-studied part of Thailand‚ could be the missing pieces in an intricate puzzle of ancient world geography. Trilobites are extinct sea creatures with half-moon-shaped heads that breathed through their legs. A 100-page article in the British journal offers great detail about the […] The post Ten New Species of Trilobites Discovered in Ancient Ash Reveal Missing Pieces of World Puzzle appeared first on Good News Network.