Claim: Sphaeorthoceratidae (Ristedt, 1968) is an extinct family of orthocone cephalopods from the kingdom Animalia.
Evidence: Sphaerorthoceratidae
Ristedt, 1968 Sphaeorthoceratidae is an extinct family of orthocone cephalopods that lived in the Paleozoic Era. Kingdom: Animalia