Yorgia waggoneri


 * Time = 555 mya


 * Kingdom = Animalia


 * Phylum = Proarticulata


 * Class = Cephalozoa


 * Order = Yorgiida


 * Family = Yorgiidae


 * Genus = Yorgia

Yorgia is an extinct genus of proarticulates. The genus only includes one species, Yorgia waggoneri, from the White Sea.