"Yorgiidae is an extinct family of cephalozoans, which lived 635 million years ago. They were filter fed."@en . . . . "Ivantsov, 2001"@en . . "Ediacaran"@en . . . "1080324766"^^ . "* \u2020 Yorgia\n* \u2020 Archaeaspinus\n* \u2020 Praecambridium ?"@en . . . "68470558"^^ . . . . . . "Yorgiidae \u00E9 uma fam\u00EDlia extinta de animais ediacarianos do leste da Europa."@pt . "1863"^^ . . "Genera"@en . . . "Yorgiidae"@en . . "Yorgiidae"@pt . . "Yorgiidae \u00E9 uma fam\u00EDlia extinta de animais ediacarianos do leste da Europa."@pt . . . "Yorgiidae"@en . . . . . . . . . . . . . . . . . . "Yorgiidae is an extinct family of cephalozoans, which lived 635 million years ago. They were filter fed."@en . . .