Adrianites cephalopod Permian Basleo W Timor
Agathiceras cephalopod Permian Timor
Agathiceras cephalopod Pennsylvanian Texas USA
Agoniatites cephalopod Devonian Morocco
Arctoceras cephalopod Triassic Idaho USA
Artinskia artiensis cephalopod Permian So Urals Russia
Artinskia falx cephalopod Permian So Urals Russia
Aturia cephalopod Tertiary Oregon USA
Aturia cephalopod Tertiary Oregon USA
Baculites cephalopod Cretaceous Wyoming USA
Beloceras cephalopod Devonian Morocco
Boesites scotti cephalopod Pennsylvanian Texas USA
Boesites scotti cephalopod Pennsylvanian Texas USA
Cameroceras cephalopod Ordovician Minnesota USA
Cardiella ganti cephalopod Pennsylvanian Texas
Cenoceras cephalopod Jurassic Morocco
Cenoceras cephalopod Jurassic West Dorset England
Centroceras cephalopod Devonian Morocco
Chebbites cephalopod Devonian Morocco
Cibolites cephalopod Permian Mexico
Cinomia vestali cephalopod Tertiary Mississippi USA
Cleoneceras cephalopod Cretaceous Madagascar
Cleoneceras cephalopod Cretaceous Madagascar
Coelstearoceras cephalopod Pennsylvanian Nevada USA
Coelstearoceras cephalopod Pennsylvanian Indian Springs Nevada
Cordillerites cephalopod Triassic Nevada USA
Cyclolobus cephalopod Permian Madagascar
Cyclolobus persulcatus cephalopod Permian W. Timor
Cylindroteuthis cephalopod Jurassic Russia
Daraelites cephalopod Permian Timor
Daraelites elegans cephalopod Permian Russia
Desmoceras cephalopod Cretaceous Madagascar
Desmoceras cephalopod Cretaceous Madagascar
Dieneroceras cephalopod Triassic Nevada USA
Discocylmenia cephalopod Devonian Morocco
Discoscaphites cephalopod Cretaceous Montana USA
Domataceras cephalopod Pennsylvanian Texas USA
Dombarites carinatus cephalopod Mississippian S Urals Russia
Dombarites liratus cephalopod Mississippian S Urals Russia
Endolobus cephalopod Mississippian Nevada USA
Eoarexoceras cephalopod Permian Mexico
Eogaudryceras cephalopod Cretaceous Madagascar
Epasipdoceras cephalopod Jurassic Madagascar
Epicanites loeblichi cephalopod Mississippian Oklahoma USA
Episageceras cephalopod Permian Basleo W Timor
Episageceras noetilingi cephalopod Permian Basleo W Timor
Erbenoceras cephalopod Devonian Morocco
Erbenoceras advolens cephalopod Devonian Morocco
Eupleroceras cephalopod Triassic Idaho USA
Eutrephoceras cephalopod Cretaceous Wyoming USA
Eutrephoceras cephalopod Cretaceous Wyoming USA
Exiteloceras cephalopod Cretaceous Wyoming USA
Gonioloboceras cephalopod Pennsylvanian New Mexico USA
Gymntoceras cephalopod Triassic Nevada USA
Harpoceras falciferum cephalopod Jurassic Yorkshire England
Hercoglossa cephalopod Tertiary Texas USA
Hercoglossa cephalopod Tertiary Peru
Hyattoceras cephalopod Permian Basleo W Timor
Kingoceras kingi cephalopod Permian Mexico
Kosmoceras cephalopod Jurassic Russia
Kosmoceras cephalopod Jurassic Russia
Liroceras cephalopod Pennsylvanian Kansas USA
Manticoceras cephalopod Devonian Morocco
Medlicottia cephalopod Permian Urals Russia
Meekoceras cephalopod Triassic Idaho USA
Megapronorites sakmarensis cephalopod Mississippian Aktubinsk region NW Kazahkstan
Megateuthis gigantea cephalopod Jurrasic Germany
Merocanites compressus cephalopod Mississippian England
Metalegoceras cephalopod Permian Timor
Metengonoceras cephalopod Cretaceous Oklahoma USA
Monophyllites cephalopod Triassic Nifoekoko W Timor
Nautilus cephalopod Quaternary South Pacific
Neopronorites cephalopod Permian Timor
Neosilisites cephalopod Cretaceous Madagascar
Owenites cephalopod Triassic Nevada USA
Pachydiscus caterinae cephalopod Cretaceous Baja California Mexico
Paraceltites elegans cephalopod Permian Texas USA
Paralegoceras sundaicum cephalopod Permian Timor
Paranautilus cephalopod Triassic Nevada USA
Paracenoceras hexagonum cephalopod Jurassic Madagascar
Parashumardites senex cephalopod Pennsylvanian USA
Paratissotia cephalopod Cretaceous Peru
Paraussuria cephalopod Triassic Nevada USA
Perisphinctes cephalopod Jurassic Madagascar
Peritrochia cephalopod Permian Timor
Perrinites cephalopod Permian
Perrinites cephalopod Permian Timor
Phylloceras cephalopod Jurassic Morocco
Placenticeras meeki cephalopod Cretaceous Colorado USA
Placites cephalopod Triassic Nevada USA
Pleuroceras nodosom cephalopod Devonian Morocco
Popanoceras cephalopod Permian Basleo W Timor
Poronites arkansasensis cephalopod Pennsylvanian USA
Proclydonautilus cephalopod Triassic Nevada USA
Prolecanites cephalopod Mississippian Kentucky USA
Prolecanites conkinorum cephalopod Mississippian Kentucky USA
Proshumardites cephalopod Pennsylvanian Arkansas USA
Prothalassoceras cephalopod Pennsylvanian Texas USA
Prothalassoceras cephalopod Permian Basleo W Timor
Protrachyceras cephalopod Triassic Nevada USA
Prouddenites primus cephalopod Pennsylvanian USA
Pseudosageceras cephalopod Triassic Nevada USA
Pseudosageceras cephalopod Triassic Nevada USA
Pterolytoceras cephalopod Jurassic Madagascar
Pterolytoceras cephalopod Jurassic Madagascar
Pterolytoceras cephalopod Jurassic Madagascar
Puzosia cephalopod Cretaceous Madagascar
Rhacophyllites cephalopod Triassic Nevada USA
Rhacophyllites cephalopod Triassic Nifoekoko W Timor
Sageceras cephalopod Triassic Nevada USA
Schistoceras cephalopod Pennsylvanian Texas USA
Shumardites cephalopod Pennsylvanian Texas USA
Sphenodiscus cephalopod Cretaceous South Dakota USA
Sphenodiscus cephalopod Cretaceous South Dakota USA
Sphenodiscus cephalopod Cretaceous South Dakota USA
Sporadoceras cephalopod Devonian Morocco
Subperrinites bakeri cephalopod Permian Texas, USA
Syrdenites stoyanowi cephalopod Permian  
Taramelliceras cephalopod Jurassic Madagascar
Thalassoceras cephalopod Permian Urals, Russia
Timorites curvicostatus cephalopod Permian Basleo W Timor
Tissotia obsea cephalopod Cretaceous Peru
Uddenites cephalopod Pennsylvanian Jacksboro TX
Uddenites schucherti cephalopod Pennsylvanian Jacksboro TX
Ussurites cephalopod Triassic Urals Russia
Vidrioceras cephalopod Permian Timor
Virgoceras cephalopod Silurian Morocco
Waagenoceras cephalopod Permian Basleo West Timor
Xenaspis cephalopod Permian Timor
Xenaspis cephalopod Permian Timor
Xenaspis cephalopod Permian Timor
Xenodiscus cephalopod Permian Mexico
Xenodiscus cephalopod Permian Basleo West Timor
Xenodiscus besairie cephalopod Permian Madagascar
Zetoceras cephalopod Jurassic Morocco
Zetoceras cephalopod Jurassic Morocco