Largest Spider Fossil Discovered in ChinaThe largest fossil spider ever found has been discovered in Inner Mongolia, China.SaveMark Us Preferred on GooglePrintLargest spider fossil belongs to the living genus Nephila, or golden orb-weavers. Kansas UniversityChristina Zhang4/21/2011|Updated: 10/1/2015We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.