Trilobites: In an Ancient Burial Place, 3 Centuries of One Woman’s Descendants A study of DNA from 14 bodies in a burial site in New Mexico’s Chaco Canyon found a matrilineal link, raising questions about a society’s structure. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Lightning, Weather’s Byproduct, May Become One of Its PredictorsTrilobites: Tomatillo Fossils, 52 Million Years Old, Are Discovered in PatagoniaQ&A: Bitter Fate of Coffee BeansHuman-Driven Global Warming Is Biggest Threat to Polar Bears, Report SaysTrilobites: Looking at Your Home Planet from MarsScienceTake: The Beauty of a Starfish Larva at Lunch
