Cruziana Trilobite Tracks - SOLD 5.428" giftsmom It was recovered from Madagascar

It was recovered from Madagascar and is estimated to be around 2

Source: Lawrence Berkeley Lab Archives

13 March 2018

xichuanensis in central China

Cruziana Trilobite Tracks - SOLD 5.428" giftsmom It was recovered from MadagascarThe Cambrian Explosion brought new life and diversity to the ocean. 521,000,000 years ago, the first trilobites emerged in the fossil record thanks to this evolutionary event. With a tough exoskeleton, trilobites were one of the earliest known arthropods and quickly spread across the planet thanks to their incredible adaptability. This specimen is a 5. 428" trilobite Cruziana track fossil recovered from Morocco's Anti Atlas Mountain Range. Trace