Keywords: Extinct Giant Sea Turtle. Archelon ischyodus. Museum Label.jpg en Extinct Giant Sea Turtle Archelon ischyodus Taken at the Royal Ontario Museum on August 13 2013 2013-08-13 11 18 06 own Canadafreakazoid 43 6675 -79 394167 cc-zero Uploaded with UploadWizard Extinct Archelon Natural History Galleries at the Royal Ontario Museum |