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Cephalopoda (Kopffüßer)

siehe auch Cephalopoda

Taxonomie

アンモナイト

Echioceratidae

Oxyparoniceras (Oxyparoniceras)

أمونيت

Eleganticeras

Oxyparoniceras (Oxyparoniceras) buckmani

암모나이트

Eleganticeras elegantulum

Oxyparoniceras (Oxyparoniceras) suevicum

- Murchisonia -

Eleganticeras pseudoelegans

Oxyteuthis

Acanthoceras

Eleganticeras rugatulum

Oxyteuthis brunsvicensis

Acanthoceras coloradoensis

Ellesmeroceratida

Oxyteuthis depressa

Acanthoceras jukesbrownei

Ellesmerocerida

Pachammatoceras

Acanthoceras prorsocurvatum

Emileia

Pachyceratidae

Acanthoceras rhotomagense

Emileia grandis

Pachydiscidae

Acanthoceras rhotomagensis

Encycloceras

Pachydiscus

Acanthocerataceae

Endemoceratinae

Pachydiscus (Neodesmoceras)

Acanthoceratidae

Endoceras

Pachydiscus wittekindi

Acanthoceratinae

Endoceratidae

Pachylytoceras

Acanthoceratites

Endoceratoidea

Pachylytoceras hircinum

Acanthoceratoidea

Endocerida

Paltopleuroceras pseudocostatum

Acanthodiscus

Eodactylites

Paltopleuroceratidae

Acanthodiscus radiatus

Eoderoceras

Paneia

Acanthodiscus subradiatus

Eoderocerataceae

Paquieria

Acanthohoplitinae

Eoderoceratidae

Paracenoceras

Acanthopleuroceras

Eoderoceratinae

Paracenoceratidae

Acanthopleuroceras valdani

Eoderoceratoidea

Paraceratites

Acanthopleuroceratidae

Epammonites

Paraceratites (Progonoceratites) atavus

Acanthopleuroceratinae

Eparnioceras

Paraceratites (Progonoceratites) atavus sequens

Acanthoscaphites

Epideroceratidae

Paraceratites (Progonoceratites) flexuosus

Acanthoscaphites tridens

Epipeltoceras

Paraceratites (Progonoceratites) philippii neolaevis

Acanthoscaphites varians

Epipeltoceras bimammatum

Paracoronites

Accardia

Epipeltoceras semiarmatum

Paracrioceras

Achilleia

Epiwocklumeria

Paracrioceras barremense

Acompsoceras

Eremiticeras

Paracrioceras elegans

Acompsoceras bochumensis

Erioliceratidae

Paracuariceras

Acrocoelites

Erioliceratinae

Paracymatoceras

Acrocoelites rauri

Erymnoceras

Paraderoceras

Acrocoelites tripartitus

Esericeras

Paradumortieria

Acroteuthis

Esericeras eseri

Paragaudryceras

Actinocamax

Esericeras fascigerum

Parahoplites (Dufrenoyia)

Actinocamax verus

Eteoderoceras

Parahoplitidae

Actinoceratoidea

Euagassiceras

Paralytoceras

Actinocerida

Euaspidoceras

Paramicroderoceratidae

Acuariceras

Euaspidoceras perarmatum

Paramicroderoceratinae

Aegoceras

Euaspidoceratinae

Paramorphites

Aegoceras (Aegoceras)

Euasteroceras

Paranautilus

Aegoceras (Oistoceras)

Eubostrychoceras

Parapatoceras

Aegoceras (Oistoceras) curvicorne

Eubostrychoceras saxonicum

Parapatoceras distans

Aegoceras curvicorne

Eucalycoceras

Parapatoceras tuberculatum

Aegocrioceras

Eucalycoceras pentagonum

Parapatoceratinae

Aegocrioceras spathi

Euhoplites lautus

Parapuzosia

Aegocrioceratidae

Euomphaloceras

Parapuzosia austeni

Aetomoceras

Euomphaloceras euomphalum

Parapuzosia seppenradensis

Agassiceras

Euomphaloceras septemseriatum

Pararnioceras

Agassiceratidae

Euomphaloceratinae

Parasolenoceras

Agassiceratinae

Eutrephoceras

Paratexanites

Agoniatites

Eutrephoceras darupensis

Paratexanites emscheris

Agoniatitida

Eutrephoceras dekayi

Parawocklumeria

Agoniatitidae

Eutrephoceras sharpei

Parawocklumeridaceae

Agoniatitina

Eutrephoceras sublaevigatum

Parawocklumeridae

Agoniatitoidea

Eutrephoceratidae

Parkinsonia

Aipoceras

Exiteloceras

Parkinsonia (Oraniceras)

Aipocerataceae

Exiteloceras bipunctatum

Parkinsonia (Parkinsonia) parkinsoni

Aipoceratidae

Fagesia

Parkinsonia parkinsoni

Allocrioceras

Fagesia catinus

Parkinsoniidae

Allocrioceras angustum

Falcitornoceratinae

Parsemileites

Allocrioceras ellipticum

Farinaccites

Parvidactylites

Alocolytoceratinae

Fastigiceras

Passaloteuthidae

Alsatites

Flexoptychites

Passaloteuthididae

Alsatites liasicus

Flexoptychites flexuosus

Passaloteuthinae

Alsatitinae

Forbesiceras

Passaloteuthis

Amaltheidae

Forbesiceras bicarinatum

Passaloteuthis bisulcata

Amaltheus

Forbesiceras largilliertianum

Passaloteuthis laevigata

Amaltheus gibbosus

Forbesiceratidae

Passaloteuthis paxillosa

Amaltheus margaritatus

Franconites

Pavlovia

Amaltheus stokesi

Franconites vimineus

Peltoceras

Amaltheus transiens

Frechiella

Peridactylites

Amblycoceras

Frechiella (Achilleia)

Peripetoceras

Ammonit

Frechiella kammerkarensis

Peripetoceras freieslebeni

Ammoniten

Frechiella subcarinata

Perisphinctaceae

Ammonites (Amaltheus)

Frechiella venantii

Perisphinctes

Ammonites (Harpoceras) doerntense

Furloceras

Perisphinctes latilinguatus

Ammonites (Lytoceras)

Gagaticeras

Perisphinctes variocostatus

Ammonites (Stephanoceras)

Garantiana

Perisphinctidae

Ammonites acutus

Garantiana (Pseudogarantiana)

Perisphinctinae

Ammonites amaltheus

Garantiana (Pseudogarantiana) subfurcata

Perisphinctoidea

Ammonites angulatus

Gastrioceras

Perlboot

Ammonites astierianus

Gastriocerataceae

Peronoceras

Ammonites athleticus

Gastrioceratidae

Peronoceras fibulatum

Ammonites bechei

Gastrioceratoidea

Peronoceras perarmatum

Ammonites beudanti

Gaudryceras

Peronoceras subarmatum

Ammonites bifer

Gaudryceras (Paragaudryceras)

Peronoceras turriculatum

Ammonites birchi

Gaudryceratidae

Pervinquieria

Ammonites braunianus

Gaudryceratinae

Pharciceras

Ammonites buchii

Gauthiericeras

Pharcicerataceae

Ammonites cephalotus

Gauthiericeras margae

Pharciceratatina

Ammonites cheltiensis

Geczyceras

Pharciceratidae

Ammonites cheyennensis

Geczyceras speciosum

Phaularpites exiguus

Ammonites communis

Gentoniceras

Phenakoceras

Ammonites cornucopia

Genuclymenia

Phenakocerites

Ammonites cornuelianus

Geoteuthis

Phlyseogrammoceras

Ammonites costatus

Gephyroceratidae

Phlyseogrammoceras dispansiforme

Ammonites curvicornis

Germanonautilus

Phlyseogrammoceras dispansum

Ammonites dufrenoyi

Germanonautilus bidorsatus

Phragmoteuthida

Ammonites dumortieri

Glochiceras

Phragmoteuthididae

Ammonites elegantulus

Goniatitaceae

Phragmoteuthis

Ammonites falcifer

Goniatiten

Phragmoteuthis conocauda

Ammonites fimbriatus

Goniatites

Phricodoceras

Ammonites foliaceus

Goniatites (Prolecanites)

Phricodoceratidae

Ammonites franconicus

Goniatites biferus

Phylloceras

Ammonites gibbosus

Goniatites involutus

Phylloceras heterophyllum

Ammonites hircinus

Goniatitida

Phyllocerataceae

Ammonites liasicus

Goniatitidae

Phylloceratida

Ammonites metternichi

Goniatitina

Phylloceratidae

Ammonites muensteri

Goniatitoidea

Phylloceratinae

Ammonites mulgravius

Gonioclymenia

Phylloceratoidea

Ammonites navicularis

Gonioclymeniaceae

Phylloxynotites

Ammonites nebrascensis

Gonioclymeniidae

Phymatoceras

Ammonites ovatulus

Gonioteuthis

Phymatoceras jardense

Ammonites radiata

Gonioteuthis granulata

Phymatoceras narbonense

Ammonites radiatus

Gonioteuthis quadrata

Phymatoceratidae

Ammonites regularis

Gonioteuthis westfalica

Physodoceras

Ammonites rugatulus

Gonioteuthis westfalica praewestfalica

Physodoceras circumspinosum

Ammonites semicostatum

Goniotheutis

Pimelitidae

Ammonites similis

Goniotheutis granulata

Pimelitinae

Ammonites solaris

Goniotheutis quadrata

Pinacoceras

Ammonites spinata

Goniotheutis westfalica

Pinacoceras metternichi

Ammonites stokesi

Gorgheiceras

Pinacocerataceae

Ammonites telinga

Grammoceras

Pinacoceratidae

Ammonites trigonatus

Grammoceras comptum

Pinacoceratoidea

Ammonites varians

Grammoceras doerntense

Placenticeras

Ammonites xetra

Grammoceras fallaciosum

Placenticeras meeki

Ammonitida

Grammoceras penestriatulum

Placenticeras memoriaschloenbachi

Ammonitina

Grammoceras thouarsense

Placenticeras polyopsis

Ammonoïdea

Grammoceratinae

Placenticeratidae

Amoniti

Graphoceras

Planicoeloceras

Anagaudryceras

Graphoceras concavum

Planifastigites

Anagaudryceras lueneburgense

Graphoceratidae

Platyclymenia

Anahamulina

Graphoceratinae

Platyclymeniaceae

Anahoplites splendens

Gravesia

Platyclymeniidae

Anapachydiscus

Gravesia gigas

Platyclymeniinae

Anapachydiscus wittekindi

Gravesiinae

Platygraphoceras

Anarcestaceae

Grossouvria

Platylenticeras

Anarcestes

Grossouvria sulcifera

Platylenticeras heteropleurum

Anarcestida

Gruneria

Platylenticeras latum

Anarcestidae

Gruneria gaudryi

Platypleuroceras

Anarcestina

Gruneria gruneri

Plesioteuthididae

Ancyloceras

Gydanoceras

Plesioteuthis

Ancyloceras matheronianum

Gymnoceratites

Plesioteuthis prisca

Ancylocerataceae

Gyroceratites

Pleurobelus

Ancyloceratida

Hamites

Pleurobelus compressus

Ancyloceratidae

Hamites attenuatus

Pleuroceras

Ancyloceratina

Hamites baculoides

Pleuroceras salebrosum

Ancyloceratinae

Hamites rotundatus

Pleuroceras solare

Ancyloceratoidea

Hamitidae

Pleuroceras spinatum

Androgynoceras (Oistoceras)

Hammatoceras

Pleuroceras transiens

Anetoceras

Hammatoceras cappucinum

Pleurolytoceras

Anetoceratinae

Hammatoceras insigne

Pleurolytoceras hircinum

Anguidactylites

Hammatoceras pachu

Pleydellia

Angulaticeras

Hammatoceras trigonatum

Pleydellia (Cotteswoldia) paucicostata

Anguliferites

Hammatoceratidae

Pleydellia (Pleydellia) aalensis

Angulithes

Hammatoceratinae

Pleydellia aalensis

Angulithes fleuriausianus

Haplocerataceae

Pleydellia arcuaeta

Anisoceras

Haploceratidae

Pleydellia arcuata

Anisoceras armatum

Harpoceras

Pleydellia buckmani

Anisoceras plicatile

Harpoceras (Grammoceras)

Pleydellia subcompta

Anisoceras pseudoarmata

Harpoceras (Harpoceras)

Podagrosites

Anisoceratidae

Harpoceras (Harpoceras) falciferum

Podagrosites latescens

Apedogyria

Harpoceras (Harpoceras) lassum

Podagrosites pseudogrunowi

Apoderoceras

Harpoceras (Polyplectus)

Podagrosites quadratus

Arcestaceae

Harpoceras aalense

Polyaspidoceras

Arcestes

Harpoceras concinnum

Polymorphites

Arcestidae

Harpoceras eseri

Polymorphitidae

Architeuthidae

Harpoceras exiguum

Polymorphitinae

Architeuthis

Harpoceras falciferoides

Polyplectus

Arcidactylites

Harpoceras falciferum

Polyplectus discoides

Argoceras

Harpoceras fellenbergi

Polyptychites

Arieticeras

Harpoceras kisslingi

Polyptychites (Dichotomites)

Arieticeras (Grammoceras)

Harpoceras pseudoserpentinum

Polyptychitidae

Arieticeras japonicum

Harpoceras serpentinum

Polyptychitinae

Arietites

Harpoceras strangewaysi

Polyptychoceratinae

Arietites bucklandi

Harpoceras subplanatum

Porpoceras

Arietites rotiformis

Harpoceratinae

Porpoceras verticosum

Arietitidae

Hastitidae

Porpoceras vortex

Arietitinae

Hastitinae

Praeactinocamax

Arisphinctes

Hauericeras

Praeactinocamax plenus

Arisphinctes plicatilis

Hauericeras pseudogardeni

Praederoceras

Arnioceras

Hauericeratinae

Praehaploceras

Arnioceras semicostatum

Haugia

Praepolyplectus

Arnioceratidae

Haugia (Brodieia)

Primarietites

Arnioceratoides

Haugia variabilis

Prionoceras

Arniotites

Hecticoceras

Prionocerataceae

Aspidoceras

Hecticoceras suevum

Prionoceratidae

Aspidoceras caletanum

Hedenstroemiidae

Prionoceratinae

Aspidoceratidae

Hemihoplitidae

Prionoceratoidea

Aspidoceratinae

Hemiparinodiceras

Proamaltheus

Asteroceras

Hercoglossa

Proarietites

Asteroceratinae

Hercoglossa danica

Procerites

Astieria

Hercoglossidae

Procerites hodsoni

Astieria astieri

Hesperites

Prodactylioceras

Ataxioceras

Hexaclymenia

Prodactylioceras davoei

Ataxioceras (Ataxioceras) hypselocyclum

Hexaclymeniidae

Prodichotomites

Ataxioceras hypselocyclum

Hibolites

Prodichotomites hollwedensis

Ataxioceras striatellum

Hibolites hastatus

Proeucalycoceras

Ataxioceratidae

Hibolites pressulus

Progonoceratites

Ataxioceratinae

Hildaites

Prolecanites

Athlodactylites

Hildaites forte

Prolecanitida

Aturia

Hildaites levisoni

Prolecanitidae

Aturia aturi

Hildaites murleyi

Prolecanitina

Aturia ziczac

Hildaites pionneaui

Prolecanitinae

Aturia ziczag

Hildaites propeserpentinum

Prolecanitoidea

Aturiidae

Hildaites subserpentinus

Prolobites

Aturinae

Hildoceras

Prolobitidae

Aulacocerida

Hildoceras apertum

Prolobitinae

Aulacostephanidae

Hildoceras bifrons

Prolyelliceras

Aulacostephanus

Hildoceras caterinii

Prolyelliceras prorsocurvatum

Aulacostephanus (Aulacostephanoceras) eudoxus

Hildoceras crassa

Prolyellicerataceae

Aulacostephanus eudoxus

Hildoceras crassum

Prolyelliceratidae

Aulacostephanus mutabilis

Hildoceras lusitanicum

Promicroceras

Aulacoteuthis

Hildoceras sublevisoni

Proplacenticeras orbignyanum

Aulacoteuthis absolutiformis

Hildoceras tethysi

Proplanulites

Austiniceras

Hildocerataceae

Protacanthoceras

Bactriten

Hildoceratidae

Protacanthoceras bunburianum

Bactrites

Hildoceratinae

Protacanthoceras tuberculatum

Bactrites gracile

Hildoceratoidea

Protacanthoceras tuberculatum devonse

Bactrites gracilis

Holcostephanus (Astieria)

Protacanthoceras tuberculatum tuberculatum

Bactrites subconicus

Homaloceratites

Protancyloceratidae

Bactritida

Homoxynoticeras

Protancyloceratoidea

Bactritidae

Hongkongites

Proteroctopus

Bactritoidea

Hoplitaceae

Proteroctopus ribeti

Baculites

Hoplitidae

Prototeuthis

Baculites anceps

Hoplitinae

Pseudaganides

Baculites baculoides

Hoplitoidea

Pseudaganides aganiticus

Baculites brevicosta

Hoploscaphites

Pseudaganides ammoni

Baculites faujasii

Hoploscaphites (Jeletzkytes)

Pseudaganides franconicus

Baculites incurvatus

Hoploscaphites (Jeletzkytes) nebrascaensis

Pseudagassiceras

Baculites vertebralis

Hoploscaphites (Jeletzkytes) spedeni

Pseudobrodieia

Baculites yokoyamai

Hoploscaphites cheyennensis

Pseudobrodieia lehmanni

Baculitidae

Hoploscaphites constrictus

Pseudocenoceras

Balatonites

Hoploscaphites spedeni

Pseudocenoceras cenomanense

Balatonites egregius

Hosoureites

Pseudocenoceras largilliertianum

Balatonitidae

Hudlestonia

Pseudoclymenia

Beaniceras

Hudlestonia serrodens

Pseudoclymeniidae

Beaniceras centaurus

Hugia

Pseudogardenia

Becheiceras

Hyattia

Pseudogrammoceras

Becheiceras bechei

Hybonoticeras

Pseudogrammoceras bingmanni

Belemnella

Hybonoticeras beckeri

Pseudogrammoceras differens

Belemnella casimiroviensis

Hybonoticeras hybonotum

Pseudogrammoceras doerntense

Belemnella kazimiroviensis

Hybonoticeras mundulum

Pseudogrammoceras fallaciosum

Belemnitella

Hybonoticeratinae

Pseudogrammoceras muelleri

Belemnitella americana

Hypacanthoplites

Pseudogrammoceras pachu

Belemnitella mucronata

Hypacanthoplites jacobi

Pseudogrammoceras pseudostruckmanni

Belemnitellidae

Hyperderoceras

Pseudogrammoceras struckmanni

Belemniten

Hyperlioceras

Pseudogrammoceras thrasu

Belemnites compressus

Hyperlioceras (Toxolioceras)

Pseudographoceras

Belemnites giganteus

Hyperlioceras discites

Pseudolillia

Belemnites tripartitus

Hyphantoceras

Pseudolioceras

Belemnitida

Hyphantoceras reussianum

Pseudonautilidae

Belemnitidae

Hyphoplites

Pseudoperisphinctinae

Belemnitina

Hyphoplites curvatus

Pseudophilites

Belemnoida

Hyphoplites falcatus

Pseudophyllites

Belemnoidea

Hypoturrilites

Pseudophyllites latus

Belemnopseidae

Hypoturrilites gravesianus

Pseudopolyplectus

Belemnopsis

Hypoturrilites subtuberculatus

Pseudorthoceratidae

Belopeltis

Hypoxynoticeras

Pseudoschloenbachia

Belosepia

Hystacoceras

Pseudoschlotheimia

Beneckeia

Idioceratinae

Pseudosepia

Beneckeia buchi

Idiohamites

Pseudothurmannia

Beneckeia tenuis

Idiohamites alternatus

Pseudothurmannia angulicostata

Beneckeia wogauana

Idoceras

Pseudowalkericeras

Berriasella

Idoceratinae

Pseudoxybeloceras

Berriasellidae

Imitoceras

Pseudoxybeloceras (Parasolenoceras) interruptum

Berriasellinae

Inflaticeras

Pseudoxybeloceras (Parasolenoceras) splendens

Beudanticeras

Jacobella

Psiloceras

Beudanticeras beudanti

Jeletzkyites

Psiloceras planorbis

Beudanticeratinae

Jeletzkytes

Psilocerataceae

Bifericeras

Jeletzkytes nebrascensis

Psiloceratidae

Bifericeras bifer

Jeletzkytes spedeni

Psiloceratinae

Bigotites

Joannites

Psiloceratoidea

Binatisphinctis

Joannitidae

Ptychitaceae

Bischofstab

Juraphyllitidae

Ptychites

Bostrychoceras

Kalloclymenia

Ptychites flexuosus

Boucaulticeras

Kamerunoceras

Ptychitidae

Bouleiceratinae

Kamerunoceras (Schindewolfites)

Puebloites

Brancoceras

Karlwaageites

Puebloites greenhornensis

Brancoceras (Eubrancoceras)

Kepplerites

Pulchelliidae

Brancoceras (Eubrancoceras) aegoceratoides

Kepplerites keppleri

Puzosia

Brancoceras aegoceratoides

Kiliania

Puzosia (Parapuzosia)

Brancoceratidae

Kleistoxynoticeras

Puzosia Gaudama var. intermedia

Brancoceratinae

Koinodactylites

Puzosia indopacifica

Brasilia

Kopffüßer

Puzosia intermedia

Brasilia bradfordensis

Kosmoceras

Puzosia intermedia intermedia

Brasilina

Kosmoceras jason

Puzosia muelleri

Braunsella

Kosmoceratidae

Puzosia subplanulata

Braunsina

Kosmoclymenia

Puzosiidae

Brodiceras

Kosmoclymenia undulata

Puzosiinae

Brodieia

Kosmoclymeniidae

Quenstedtoceras

Brodieia lehmanni

Kosmoclymeniinae

Radstockiceras

Buckmanites

Kossmatella (Murphyella)

Radstockiceras buvignieri

Bullatimorphites

Kraken

Rakusites

Burkhardticeras

Kumatostephanus

Ralphimlayites

Caenisites

Kumatostephanus kumaterus

Ralphimlayites prorsocurvatum

Caenisites turneri

Kumatostephanus turgidulum

Reineckeidae

Caleites

ladiscitidae

Retenticeras

Caloceratidae

Laevaptychus

Reticuloceras

Calycoceras

Laevaptychus latus

Reticuloceratidae

Calycoceras (Calycoceras) naviculare

Laevispirus

Reticuloceratinae

Calycoceras (Calycoceras) navicularis

Lamellaptychus

Reynesella

Calycoceras (Gentoniceras) gentoni

Lecointriceras

Reynesia

Calycoceras (Newboldiceras) asiaticum

Lecointriceras fleuriausianum

Reynesocoeloceratinae

Calycoceras (Newboldiceras) asiaticum asiaticum

Leioceras

Rhomboteuthis

Calycoceras (Newboldiceras) asiaticum spinosum

Leioceratinae

Rhomboteuthis lehmani

Calycoceras (Proeucalycoceras) guerangeri

Lemencia

Ringnesiceras (Elleficeras)

Calycoceras naviculare

Lemencia ciliata

Ringsteadia

Calycoceras navicularis

Lemurostephanus

Rogersites

Canavarina

Leptechioceras

Romaniceras

Cardioceras

Leptodactylites

Romaniceras (Yubariceras) ornatissimum

Cardioceratidae

Leptosphinctinae

Romaniteuthis

Carixiceras

Leptoteuthis

Romaniteuthis gevreyi

Carnites

Leptoteuthis gigas

Saccaiaceras

Carnites floridus

Lewesiceras

Sagecerataceae

Carnitidae

Lewesiceras mantelli

Sageceratoidea

Catacoeloceras

Lewesiceras peramplum

Satoites

Catulloceras

Leymeriella

Saynella

Catulloceras dumortieri

Leymeriella schrammeni

Saynella clypeiformis

Cenoceras

Leymeriellidae

Scamnoceras

Cenoceras astacoides

Liparoceras

Scaphitaceae

Cenoceras intermedium

Liparoceras (Becheiceras)

Scaphites

Cenoceras trechmanni

Liparoceras (Becheiceras) bechei

Scaphites (Discoscaphites)

Cephalopoda

Liparoceras (Hemiparinodiceras)

Scaphites (Discoscaphites) cheyennensis

Cephalopoden

Liparoceras (Liparoceras)

Scaphites (Discoscaphites) nebrascensis

Ceratiten

Liparoceras (Liparoceras) cheltiense

Scaphites binodosus

Ceratites

Liparoceras (Liparoceras) densistriatum

Scaphites equalis

Ceratites (Ceratites)

Liparoceras cheltensis

Scaphites geinitzi

Ceratites alticella

Liparoceras cheltiensis

Scaphites inflatus

Ceratites compressus

Liparoceras densistriatum

Scaphites obliquus

Ceratites dorsoplanus

Liparoceratidae

Scaphites roemeri

Ceratites enodis

Liroceratidae

Scaphites spiniger

Ceratites evolutus

Lithacoceras

Scaphites whitfieldi

Ceratites flexuosus

Lithacoceras subachilles

Scaphitidae

Ceratites laevigatus

Lithacoceratinae

Scaphitinae

Ceratites levalloisi

Lithacosphinctes

Scaphitoidea

Ceratites nodosus

Litoceras

Scaptorrhynchus

Ceratites pendorfi

Lituites

Schindewolfites

Ceratites praenodosus

Lituitida

Schloenbachia

Ceratites pulcher

Lituitidae

Schloenbachia varians

Ceratites robustus

Lituitina

Schloenbachiidae

Ceratites semipartitus

Lobolytoceras

Schlotheimia

Ceratites spinosus

Loligosepia

Schlotheimia angulata

Ceratites sublaevigatus

Loligosepiida

Schlotheimiidae

Ceratites weyeri

Loligosepiidae

Schlueteria

Ceratitiaceae

Loligosepiina

Schluetericeras

Ceratitida

Lopadoceras

Sciponoceras

Ceratitidae

Lucya

Sciponoceras baculoide

Ceratitinae

Ludwigella

Sciponoceras baculoides

Ceratitoidea

Ludwigia

Sciponoceras bohemicum

Chanasia

Ludwigia murchisonae

Semenovites

Charmasseiceras

Ludwigina

Semenovites mangyshlakensis

Chartronia

Lytoceras

Sepia

Cheiloceras

Lytoceras cornucopia

Sepia vindobonensis

Cheiloceras globosum

Lytoceras fimbriatoides

Sepiida

Cheiloceras verneuili

Lytoceras fimbriatum

Sepiidae

Cheilocerataceae

Lytoceras polycyclum

Shakraceras

Cheiloceratidae

Lytoceras siemensi

Sigaloceras

Cheiloceratinae

Lytoceras subhircinum

Simplidactylites

Cheloniceras

Lytoceras trautscholdi

Sonniniidae

Cheloniceras cornuelianum

Lytocerataceae

Spathites

Cheloniceras cornuelianus

Lytoceratida

Spathites (Jeanrogericeras)

Choffatia

Lytoceratidae

Spathites (Jeanrogericeras) pachycostatus

Cimmomia

Lytoceratina

Spathites revelieranus

Cimomia

Lytoceratinae

Spendylolitte

Cladiscites

Lytoceratoidea

Sphenodiscidae

Claviceras

Macrocephalites

Sphenodiscus

Cleviceras

Macrocephalites herveyi

Sphenodiscus lenticularis

Cleviceras elegans

Macrocephalitidae

Sphenodiscus lobatus

Cleviceras exaratum

Mammites

Spiniclaviceras

Clydonautilaceae

Mammites mamalis

Spiroceras

Clydoniceras

Mammites nodosoides

Spiroceratidae

Clydoniceratidae

Mammitinae

Spiroceratinae

Clymenia

Mantelliceras

Sporadoceras

Clymenia laevigata

Mantelliceras dixoni

Sporadoceras (Sporadoceras) biferum

Clymeniaceae

Mantelliceras mantelli

Sporadoceras (Sporadoceras) muensteri

Clymenien

Mantelliceras saxbii

Sporadoceras (Sporadoceras) posthumum

Clymeniida

Mantelliceratinae

Sporadoceras biferum

Clymeniidae

Manticoceras

Sporadoceras muensteri

Clymeniina

Manticoceras adorfense

Sporadoceras posthuma

Coeloceras (Dactylioceras)

Manticoceras cordatum

Sporadoceras posthumum

Coeloceras (Stephanoceras)

Mariella

Spyroceras

Coeloceratidae

Mariella dorsetensis

Spyroceras pseudocalamiteum

Coleoidea

Megalytoceras

Staufenia

Collignoniceras

Megateuthididae

Staufenia discoidea

Collignoniceras carolinum

Megateuthis

Staufenia sehndensis

Collignoniceras woolgari

Megateuthis aalensis

Stenosepia

Collignoniceratidae

Megateuthis elliptica

Stephanoceras

Collignoniceratinae

Megateuthis gigantea

Stephanoceras (Coeloceras) braunianum

Coroniceras

Melanhippites

Stephanoceras (Kumatostephanus) turgidulum

Coroniceras (Arietites)

Merlaites

Stephanoceras turgidulum

Coroniceras (Arietites) bucklandi

Mesopuzosia

Stephanocerataceae

Coroniceras bucklandi

Mesopuzosia densicostata

Stephanoceratidae

Coroniceras rotiforme

Mesopuzosia indopacifica

Stephanoceratoidea

Cosmoceras

Mesopuzosia intermedia

Stepheoceras

Cosmogyria

Mesopuzosia yubarense

Stokeia

Costigrammoceras

Mesopuzosia yubarensis

Strenoceras

Cotteswoldia

Mesoteuthis banzensis

Strophogyria

Cranoceras

Metaderoceras

Subnebrodites

Craspeditidae

Metoecoceras

Subnebrodites planula

Crassotornoceras

Metoicoceras

Subprionocyclus

Creniceras

Metoicoceras geslinianum

Subprionocyclus branneri

Creniceras crenatum

Metoxynoticeras

Subprionocyclus bravaisianus

Creniceras dentatum

Metrolytoceras

Subprionocyclus hit chinensis

Creniceras renggeri

Microbiplices

Subprionocyclus minimus

Crickia

Microdactylites

Subprionocyclus neptuni

Crioceras (Ancyloceras)

Microderoceras

Subprionocyclus normalis

Crioceras barremense

Microderoceras (Eoderoceras)

Sulciferites

Crioceratites

Microderoceras birchi

Sunrisitinae

Crioceratites nolani

Micropolyplectus

Sutneria

Crioceratitidae

Mimoceratidae

Sutneria platynota

Crucilobiceras

Mimosphinctaceae

Tainocerataceae

Crussoliceras

Mimosphinctes

Tainoceratidae

Curvidactylites

Mimosphinctidae

Taramelliceras

Cylindroteuthinae

Mimosphinctinae

Taramelliceratinae

Cylindroteuthis

Monestieria

Tayloricites

Cylindroteuthis puzosianus

Morrisiceras

Teloceras

Cymaceras

Morrisiceras morrisi

Teloceras coronatum

Cymaclymenia

Mortoniceras

Tetragonitaceae

Cymaclymenia striata

Mortoniceras (Pervinquieria)

Tetragonitidae

Cymaclymeniidae

Mortoniceratidae

Tetragonitoidea

Cymaclymeniinae

Mortoniceratinae

Teudopseinae

Cymatoceras

Mouterdeiceras

Teudopsidae

Cymatoceras elegans

Mouterdeiceras dubourgi

Teudopsis

Cymatoceras patens

Muniericeras

Teuthida

Cymatoceratidae

Muniericeratidae

Thomelites

Cymomia

Murphyella

Thomelites sornayi

Cyrtochilus major

Nadorites

Tirolites

Cyrtoclymenia

Nautilaceae

Tirolitidae

Cyrtoclymenia involuta

Nautilida

Tornoceras

Cyrtoclymeniaceae

Nautilidae

Tornocerataceae

Cyrtoclymeniidae

Nautiliden

Tornoceratidae

Cyrtoclymeniina

Nautilitaceae

Tornoceratina

Dactylioceras

Nautiloidea

Tornoceratinae

Dactylioceras (Eodactylites)

Nautilus

Tornocerida

Dactylioceras (Orthodactylites)

Nautilus aturi

Toxodactylites

Dactylioceras (Orthodactylites) semiannulatum

Nautilus bidorsatus

Toxolioceras

Dactylioceras anguinum

Nautilus calloviensis

Trachyceras

Dactylioceras athleticum

Nautilus dorsatus

Trachyceratidae

Dactylioceras attenuatum

Nautilus ziczac

Tragodesmoceras

Dactylioceras commune

Neocardioceras

Tragophylloceras

Dactylioceras consimile

Neocardioceras juddii

Tragophylloceras ibex

Dactylioceras gracile

Neochetoceras

Tragophylloceras undulatum

Dactylioceras holandrei

Neochetoceras mucronatum

Transicoeloceras

Dactylioceras temperatum

Neocomites

Troitsaia

Dactylioceras vermis

Neocomites neocomiensis

Tropidoceras

Dactylioceratidae

Neocomitidae

Tropidoceratidae

Dactylioceratinae

Neocomitinae

Tropidoceratinae

Dactylogrammites

Neohibolites

Tulites

Dactyloteuthis

Neoparoniceras

Tulitidae

Danubisphinctes

Neoptychites

Turrilitaceae

Danubisphinctes palmatus

Neoptychites cephalotus

Turrilites

Darellia

Neoptychites gourguechoni

Turrilites (Turrilites) scheuchzerianus

Darellina

Neoptychites telinga

Turrilites acutus

Decapodiformes

Neoptychites transitorius

Turrilites costatus

Defossiceras

Neoptychites xetriformis

Turrilites scheuchzerianus

Deltocymatoceras

Newboldiceras

Turrilites subtuberculatus

Deltocymatoceras leiotropis

Nicklesia

Turrilitidae

Deltoidoceras

Nicklesia dumasiana

Uptonia

Deltoidonautilus

Nodicoeloceras

Uptonia jamesoni

Deltotoceras

Nodicoeloceras crassoides

Uptonia regnardi

Depaoceras

Nodicoeloceras incrassatum

Ussuritoidea

Deroceras

Nodicoeloceras spicatum

Vacekia

Deshayesites

Nomodactylites

Valanginites

Deshayesites deshayesi

Nordamaltheus

Valanginites wilfridi

Deshayesitidae

Noritiaceae

Vampyromorpha

Deshayesitinae

Nostoceras

Vampyromorphida

Desmoceras

Nostoceras (Bostrychoceras) polyplocum

Vampyronassa

Desmoceras (Puzosia)

Nostoceratidae

Vampyronassa rhodanica

Desmocerataceae

Ochetoceratinae

Vampyroteuthidae

Desmoceratidae

Octopida

Vascoceratidae

Desmoceratinae

Octopoda

Vascoceratinae

Desmoceratoidea

Odontobelus tripartitus

Vermiceras

Dichotomites

Oedania

Vermidactylites

Dichotomoceras

Oegopsida

Vermisphinctes

Dichotomoceras bifurcatum

Oegopsina

Villaniinae

Dimerocerataceae

Oistoceras

Voltzia (Sepiida)

Diplomoceratidae

Olcostephanidae

Walkericeras

Discoceratites

Olcostephanus

Watinoceras

Discoscaphites

Olcostephanus (Astieria)

Watinoceras (Watinoceras) coloradoense

Discoscaphites cheyennensis

Olcostephanus (Polyptychites)

Watinoceras coloradoense

Discoscaphites gulosus

Olcostephanus astierianus

Watinoceras coloradoense praecursor

Discoscaphites nebrascensis

Opheoceratites

Wellenhorn

Dissoroceras

Oppeliidae

Welschia

Distichoceratinae

Oraniceras

Whitbyiceras

Doloceratites

Orthildaites

Wiltshireia

Dorsoplanitinae

Orthildaites douvillei

Witchellia

Douvilleiceras

Orthoceras

Witchellia laeviuscula

Douvilleiceras mammillatum

Orthoceratidae

Witchelliinae

Douvilleicerataceae

Orthoceratites gracile

Wocklumeria

Douvilleiceratidae

Orthocerida

Wocklumeria sphaeroides

Douvilleiceratoidea

Orthosphinctes

Wocklumeriaceae

Dubariceras

Orthosphinctes (Lithacosphinctes)

Wocklumeriidae

Dufrenoya

Orthosphinctes tiziani

Xeinodactylites

Dufrenoya dufrenoyi

Osperleioceras

Xipheroceras

Dufrenoyia

Osperleioceras (Osperleioceras)

Xipheroceras dudressieri

Dufrenoyia dufrenoyi

Osperleioceras (Osperleioceras) authelini

Yakounia

Dufrenoyia furcata

Osperleioceras (Osperleioceras) reynesi

Youngibelus

Dufrenoyia justinae

Osperleioceras (Pseudopolyplectus)

Youngibelus gigas

Dumortieria

Osperleioceras (Pseudopolyplectus) bicarinatum

Yubariceras

Dumortieria insignisimilis

Osperleioceras (Pseudopolyplectus) subtile

Yubariceras yubarense

Dumortieria levesquei

Osperlioceras

Zigzagiceras

Dumortieria moorei

Otoites

Zigzagiceras zigzag

Dumortieria munieri

Otoitidae

Zigzagiceratinae

Dumortieria prisca

Oxycerites

Zuercherella

Dumortieria pseudoradiosa

Oxynoticeras

Zuercherella zuercheri

Dumortieriinae

Oxynoticeratidae

Zugodactylites

Echioceras

Oxyparoniceras

Zugodactylites braunianus