Siberioceras
Introduction '''''Siberioceras''''' is an extinct genus of orthocerids of uncertain affinity defined by Zhuravleva (1957). Orthocerids are prehistoric shelled cephalopods included in the mostly orthoconic nautiloid superorder Orthoceratoidea.
References *     Sepkoski -Cephalopoda Sepkoski, J.J. Jr. 2002.A compendium of fossil marine animal genera. D.J. Jablonski & M.L. Foote (eds.). ''Bulletins of American Paleontology'' '''363''': 1–560.