List of the Paleozoic life of Kansas

This list of the Paleozoic life of Kansas contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Kansas and are between 538.8 and 252.17 million years of age.

A

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Acanthocladia
  • † Acanthocladia guadalupensis
  • † Acanthocladia lepidodendroides

• 

  Life restoration of the Early Devonian-Permian "spiny shark" Acanthodes

  † Acanthodes
• † Acanthopecten
  • † Acanthopecten carboniferous
• † Achistrum
  • † Achistrum brownwoodensis
• † Acitheca
  • † Acitheca polymorpha
• † Aclisina
• † Acratia
  • † Acratia typica

• 

  Fossilized teeth of the Permian-Paleocene cartilaginous fish Acrodus

  † Acrodus – tentative report
• † Acroplous
  • † Acroplous vorax
• † Actiobates – type locality for genus
  • † Actiobates peabodyi – type locality for species
• † Aculeispores
  • † Aculeispores variabilis
• † Adlatipora
• † Agassizodus
  • † Agassizodus variabilis
• † Agetopanorpa – type locality for genus
  • † Agetopanorpa maculata – type locality for species
• † Aglaocrinus
  • † Aglaocrinus cranei – type locality for species
• † Ahrensisporites
• † Aibolitus
  • † Aibolitus minutus – type locality for species
• † Alatisporites
  • † Alatisporites hexalatus

• 

  Fossilized fronds of the Carboniferous-Early Cretaceous seed fern Alethopteris

  † Alethopteris
  • † Alethopteris grandini
  • † Alethopteris serlii
  • † Alethopteris sullivanti
• † Alisporites
  • † Alisporites plicatus
  • † Alisporites zapfei
• † Alloiopteris
• † Allorisma
  • † Allorisma altirostrata – type locality for species
• † Amelacanthus
• † Ameura
  • † Ameura missouriensis
• Ammodiscus – tentative report
• † Amphiscapha
  • † Amphiscapha muricata
• † Amphissites
  • † Amphissites centronotus
  • † Amphissites dattonensis
• † Ananias – tentative report
  • † Ananias welleri – type locality for species
• † Anapiculatisporites
  • † Anapiculatisporites grandensis
  • † Anapiculatisporites grundensis
• † Anelcana – type locality for genus
  • † Anelcana dilatata – type locality for species
• † Anematina
• † Angulisporites
  • † Angulisporites splendidus

• 

  Fossil of the Carboniferous horsetail relative Annularia

  † Annularia
  • † Annularia asteris
  • † Annularia mucronata
  • † Annularia vernensis
• † Anomalogramma – type locality for genus
  • † Anomalogramma parva – type locality for species
• † Anormochorista – type locality for genus
  • † Anormochorista oligoclada – type locality for species
• † Anthracomartus
• † Anthraconeilo
• † Anthraconeilopis
  • † Anthraconeilopis kansana
• † Anthraconeilopsis – tentative report
  • † Anthraconeilopsis kansana
• † Anthracospirifer
  • † Anthracospirifer occiduus
• † Antiquatonia
  • † Antiquatonia portlockianus
• † Apheloneura – type locality for genus
  • † Apheloneura amplia – type locality for species
  • † Apheloneura minutissima – type locality for species
• † Aphlebia
• † Apiculatasporites
  • † Apiculatasporites compactus
  • † Apiculatasporites latigranifer
  • † Apiculatasporites setulosus
  • † Apiculatasporites spinulistratus
• † Apiculatisporites
• † Apographiocrinus
• † Apsidoneura – type locality for genus
  • † Apsidoneura flexa – type locality for species
• † Araeonema
• † Araucarites – tentative report
• Archaeolithophyllum
• † Archaeophiomusium
  • † Archaeophiomusium burrisi

• 

  Life restoration of the Carboniferous synapsid (mammal precursor) Archaeovenator

  † Archaeovenator – type locality for genus
  • † Archaeovenator hamiltonensis – type locality for species
• † Archelytron – type locality for genus
  • † Archelytron superbum – type locality for species
• † Archescytina – type locality for genus
  • † Archescytina kansasensis – type locality for species
  • † Archescytina muiri – type locality for species
  • † Archescytina permiana – type locality for species
• † Archimylacris
  • † Archimylacris recta – type locality for species
• † Aristoceras
  • † Aristoceras caddoense – or unidentified comparable form
• † Artinska – type locality for genus
  • † Artinska clara – type locality for species
  • † Artinska ovata – type locality for species
  • † Artinska sellardsi – type locality for species
• † Artinskia
  • † Artinskia whortani – type locality for species
• † Artisia
• † Astartella
  • † Astartella concentrica
• † Asterophyllites
  • † Asterophyllites equisetiformis
  • † Asterophyllites longifolius
• † Asterotheca
  • † Asterotheca arborescens
  • † Asterotheca hemiteloides – or unidentified comparable form
  • † Asterotheca miltoni – or unidentified comparable form
• † Asthenohymen – type locality for genus
  • † Asthenohymen affinis – type locality for species
  • † Asthenohymen dunbari – type locality for species
  • † Asthenohymen gracilis – type locality for species
  • † Asthenohymen kansasensis – type locality for species
  • † Asthenohymen pusillus – type locality for species
  • † Asthenohymen stenobasis – type locality for species
  • † Asthenohymen stigmatizans – type locality for species
• † Atava – type locality for genus
  • † Atava ovata – type locality for species
• † Aurikirkbya
  • † Aurikirkbya canyonensis
  • † Aurikirkbya wymani – type locality for species
• † Aviculipinna – tentative report

• 

  Mold fossil of a shell of the Early Devonian-Late Triassic bivalve Aviculopecten

  † Aviculopecten
  • † Aviculopecten arctisulcatus
  • † Aviculopecten mccoyi – type locality for species
  • † Aviculopecten nodocosta
  • † Aviculopecten nodocostata
  • † Aviculopecten occidentalis
  • † Aviculopecten peculiaris – type locality for species
  • † Aviculopecten rectilaterarius
  • † Aviculopecten sumnerensis – type locality for species
• † Aviculopinna
  • † Aviculopinna peracuta
• † Axophyllum –

B

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Bactrites
• Bairdia
  • † Bairdia beedei – type locality for species
  • † Bairdia chasae – type locality for species
  • † Bairdia crassa
  • † Bairdia florenaensis
  • † Bairdia folgeri
  • † Bairdia forakerensis – type locality for species
  • † Bairdia garrisonensis
  • † Bairdia geisi – type locality for species
  • † Bairdia grahamensis – type locality for species
  • † Bairdia hassi
  • † Bairdia hoffmanae – type locality for species
  • † Bairdia hooverae – type locality for species
  • † Bairdia hurwitzi
  • † Bairdia kansasensis – type locality for species
  • † Bairdia kanwakensis – type locality for species
  • † Bairdia nevensis – type locality for species
  • † Bairdia perincerta – type locality for species
  • † Bairdia pompilioides
  • † Bairdia powersi – type locality for species
  • † Bairdia pseudoglennensis – type locality for species
  • † Bairdia radlerae – type locality for species
  • † Bairdia reussiana
  • † Bairdia seminalis
  • † Bairdia symmetrica
  • † Bairdia verwiebei – type locality for species
  • † Bairdia whortani – type locality for species
• † Balteosporites
  • † Balteosporites minutus
• † Basslerella – type locality for genus
  • † Basslerella crassa – type locality for species
  • † Basslerella firma – type locality for species
  • † Basslerella obesa – type locality for species
  • † Basslerella rothi – type locality for species

• 

  Restoration of the Carboniferous Chimaera relative Belantsea

  † Belantsea – or unidentified comparable form
  • † Belantsea occidentalis
• † Bellerophon
  • † Bellerophon graphicus – type locality for species
  • † Bellerophon singularis – type locality for species
• † Blattelytron – type locality for genus
  • † Blattelytron permianum – type locality for species
• † Blattinopsis
  • † Blattinopsis kukalovae – type locality for species
• † Blattoidea
  • † Blattoidea juvenis – type locality for species
• † Bobbodus
  • † Bobbodus schaefferi
• † Boesites
  • † Boesites texanus

• 

  Living Botryococcus green algae

  † Botryococcus
  • † Botryococcus braunii
• † Bradyina
• † Bransonella
• † Bucanopsis
• † Bythiacanthus
• Bythocypris
  • † Bythocypris osagensis – type locality for species

C

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Cadiospora
  • † Cadiospora magna

• 

  Fossilized stems from the Carboniferous-Permian horsetail relative Calamites

  † Calamites
  • † Calamites cistii
• † Calamocarpon
  • † Calamocarpon insignis
• † Calamospora
  • † Calamospora breviradiata
  • † Calamospora flexilis
  • † Calamospora hartungiana
  • † Calamospora mutabilis
  • † Calamospora pedata
  • † Calamospora pusilla
  • † Calamospora straminea
• † Callipteris
  • † Callipteris conferta
  • † Callipteris curretiensis – or unidentified comparable form
  • † Callipteris flabellifera
  • † Callipteris goepperti – or unidentified comparable form
  • † Callipteris jutieri – or unidentified comparable form
  • † Callipteris lyratifolia – tentative report
  • † Callipteris oxydata
  • † Callipteris scheibei
  • † Callipteris subauriculata
  • † Callipteris whitei
• † Callistophyton
• † Calvertiella – type locality for genus
  • † Calvertiella permiana – type locality for species
• † Camptotaxineura – type locality for genus
  • † Camptotaxineura ephialtes – type locality for species
• † Camptotriletes
• † Cancrinella
  • † Cancrinella boonensis
• † Carbonita – tentative report
  • † Carbonita tumida
• † Carinostrobus – type locality for genus
  • † Carinostrobus foresmani – type locality for species
• † Carpolithes

• 

  Life restoration of the Carboniferous Chimaera relative Caseodus

  † Caseodus
  • † Caseodus eatoni
• † Caulopteris
• † Cavellina
  • † Cavellina chasensis – type locality for species
  • † Cavellina edmistonae
  • † Cavellina fittsi – type locality for species
  • † Cavellina marmorea – type locality for species
  • † Cavellina nebrascensis
• † Centonites
  • † Centonites symmetricus
• † Chaenomya
  • † Chaenomya leavenworthensis – tentative report
• † Chaetetes
  • † Chaetetes milleporaceous
• † Chelopterum
  • † Chelopterum peregrinum
• † Chomatodus
• † Chonetella
  • † Chonetella flemingi
• † Chonetes
  • † Chonetes decipiens
  • † Chonetes euampygus
  • † Chonetes lioderma
  • † Chonetes mesoloba
• † Chonetina
  • † Chonetina flemingii
• † Chonetinella
• † Choristosialis – type locality for genus
  • † Choristosialis enigmatica – type locality for species
• † Cibolocrinus
• † Circulichnis
  • † Circulichnis montanus
• † Cirratriradites
  • † Cirratriradites annulatus
  • † Cirratriradites annuliformis
  • † Cirratriradites maculatus

• 

  Fossilized tooth of the shark Cladodus

  † Cladodus
• Cladophlebis
  • † Cladophlebis tenuis – or unidentified comparable form
• † Clavicosta – type locality for genus
  • † Clavicosta echinata – type locality for species
• † Cleiothyridina
  • † Cleiothyridina orbicularis
• † Climacammina
• † Clinopistha
• † Colpites – tentative report
  • † Colpites monilifera
• † Columinisporites
  • † Columinisporites ovalis
• † Complexisporites
  • † Complexisporites polymorphus

• 

  Fossilized shell of the Late Devonian-Permian brachiopod Composita

  † Composita
  • † Composita elongata
  • † Composita ovata
  • † Composita subtilita
• † Condranema
  • † Condranema magna
  • † Condranema parvula
• † Condrathyris
  • † Condrathyris perplexa
• † Converrucosisporites
• † Convolutispora
  • † Convolutispora venusta
• † Cooleyella
  • † Cooleyella quinqueloba – type locality for species
  • † Cooleyella simplex – type locality for species
• † Cooperella
  • † Cooperella striata – type locality for species
• † Cordaianthus
  • † Cordaianthus pitcairniae – or unidentified comparable form
• † Cordaicarpus

• 

  Fossilized foliage of the Carboniferous-Permian conifer relative Cordaites

  † Cordaites
  • † Cordaites principalis
• † Cordaitina
• † Cornigella
  • † Cornigella binoda – type locality for species
  • † Cornigella parva – type locality for species
• † Corniops – type locality for genus
  • † Corniops mapesii – type locality for species
• † Coryellina
  • † Coryellina firma – type locality for species
• † Crassispora
  • † Crassispora kosankei
• † Crinoedischia – type locality for genus
  • † Crinoedischia buttsi – type locality for species
• † Cristatisporites
• † Crurithyris
  • † Crurithyris expansa
  • † Crurithyris planoconvexa
  • † Crurithyris subtilita
• † Cryptoscorpius – type locality for genus
  • † Cryptoscorpius americanus – type locality for species

• 

  Fossil of the Carboniferous shark Ctenacanthus

  † Ctenacanthus
  • † Ctenacanthus amblyxiphias
• † Cyathus
  • † Cyathus ulrichi
• † Cycadospadix
• † Cyclogranisporites
  • † Cyclogranisporites aureus
  • † Cyclogranisporites microgranus
  • † Cyclogranisporites minutus
  • † Cyclogranisporites obliquus
  • † Cyclogranisporites orbicularis
  • † Cyclogranisporites staplinii
• † Cyclopteris
• † Cyclotrypa
  • † Cyclotrypa pelagia
• † Cymatospira
  • † Cymatospira montfortianus
• † Cyphoneura – type locality for genus
  • † Cyphoneura permiana – type locality for species
• † Cyphoneurodes
  • † Cyphoneurodes reducta – type locality for species
• † Cypridellina
  • † Cypridellina newelli – type locality for species
• † Cystodictya –

D

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Dasyleptus – type locality for genus
  • † Dasyleptus artinskianus – type locality for species
  • † Dasyleptus sharovi – type locality for species
• † Delocrinus
  • † Delocrinus admirensis
  • † Delocrinus vulgatus
• † Delopsocus
  • † Delopsocus elongatus – type locality for species
  • † Delopsocus fasciatus – type locality for species
  • † Delopsocus kansanum – type locality for species
• † Delopterum – type locality for genus
  • † Delopterum latum – type locality for species
  • † Delopterum minutum – type locality for species
• † Deltodus
  • † Deltodus angularis – or unidentified comparable form
• † Deltoidospora
  • † Deltoidospora adnata
  • † Deltoidospora gracilis
  • † Deltoidospora grandis
  • † Deltoidospora levis
  • † Deltoidospora priddyi
  • † Deltoidospora pseudolevis
  • † Deltoidospora smithii
  • † Deltoidospora sphaerotriangula
  • † Deltoidospora subadnatoides
  • † Deltoidospora subintorta
• † Demopterum
  • † Demopterum gracile
• † Dendroidichnites
  • † Dendroidichnites irregulare
• † Densosporites
  • † Densosporites sphaerotriangularis

• 

  Shell of a Dentalium tusk shell

  † Dentalium
  • † Dentalium kansasense
• † Derbyia
  • † Derbyia crassa
  • † Derbyia cymbula
  • † Derbyia cymula
  • † Derbyia hooserensis
  • † Derbyia wabaunseensis
• † Desmiodus
• † Desmoinesia
  • † Desmoinesia muricatina
  • † Desmoinesia nana
• † Desmoinsea
• † Dibuniphyllum
• † Dibunophyllum
• † Dichentomum – type locality for genus
  • † Dichentomum complexum – type locality for species
  • † Dichentomum grande – type locality for species
  • † Dichentomum latum – type locality for species
  • † Dichentomum minimum – type locality for species
  • † Dichentomum parvulum – type locality for species
  • † Dichentomum tinctum – type locality for species
• † Dichophyllum
  • † Dichophyllum moorei
• † Dicksonites
  • † Dicksonites pluckenetii
• † Dictyoclostus
• † Dictyomylacris – type locality for genus
  • † Dictyomylacris multinervis – type locality for species
• † Dielasma
  • † Dielasma bovidens
• † Dinoblatta
  • † Dinoblatta scudderi – type locality for species

• 

  Fossils of the Cambrian-modern arthropod trackway ichnogenus Diplichnites

  † Diplichnites
  • † Diplichnites gouldi
• † Diplopodichnus
  • † Diplopodichnus biformis
• † Ditaxineura – type locality for genus
  • † Ditaxineura anomalostigma – type locality for species
  • † Ditaxineura cellulosa
• † Ditomopyge – tentative report
  • † Ditomopyge decurtata
  • † Ditomopyge scitulus – tentative report
• † Donaldina
• † Doter – type locality for genus
  • † Doter minor – type locality for species
• † Ductilodon – type locality for genus
  • † Ductilodon pruitti – type locality for species
• † Dunbarella
  • † Dunbarella striata
• † Dunbaria – type locality for genus
  • † Dunbaria fasciipennis – type locality for species

E

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Echinaria
  • † Echinaria moorei
• † Echinoconchus
  • † Echinoconchus semipunctatus
• † Economolopsis
  • † Economolopsis anodontoides – tentative report

• 

  Life restoration of the Late Devonian-Carboniferous Chimaera relative Edestus

  † Edestus
  • † Edestus heinrichi – or unidentified comparable form
• † Edmondia
  • † Edmondia nebrascensis
• † Elibatocrinus
• † Ellipsella
  • † Ellipsella distenta – type locality for species
• † Elmoa – type locality for genus
  • † Elmoa trisecta – type locality for species
• † Elmoboria – type locality for genus
  • † Elmoboria piperi – type locality for species
• † Elmopterum – type locality for genus
  • † Elmopterum rotundum – type locality for species
• † Elmothone – type locality for genus
  • † Elmothone martynovae – type locality for species
• † Elytroneura
  • † Elytroneura permiana
• † Emilites
  • † Emilites incertus
• † Endelocrinus
  • † Endelocrinus rotundus
• † Endosporites
  • † Endosporites globiformis
  • † Endosporites plicatus
• † Endothyra
• † Enteletes
  • † Enteletes hemiplicata
• † Eoasianites

• 

  Life restoration of the Carboniferous synapsid (mammal precursor) Eocasea

  † Eocasea – type locality for genus
  • † Eocasea martini – type locality for species
• † Eohaptodus
  • † Eohaptodus garnettensis – type locality for species
• † Eolissochonetes
• † Eoryodus
• † Eoscopus – type locality for genus
  • † Eoscopus lockardi – type locality for species
• † Erisocrinus
• † Etoblattina
  • † Etoblattina coriacea – type locality for species
  • † Etoblattina fulva – type locality for species
  • † Etoblattina obscura – type locality for species
• † Euchondria
  • † Euchondria pellucida – tentative report
• † Euchoroptera – type locality for genus
  • † Euchoroptera longipennis – type locality for species
• † Euconcordia – type locality for genus
  • † Euconcordia cunninghami – type locality for species
• † Euconospira
• † Euonychocrinus
• † Euphemites
  • † Euphemites carbonarius
  • † Euphemites graffhami – type locality for species
  • † Euphemites regulatus – type locality for species
• † Euprioniodina
• † Exocrinus
• † Exoriocrinus –

F

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Fabalicypris
  • † Fabalicypris acetalata
  • † Fabalicypris glennensis
  • † Fabalicypris hoxbarensis
• † Fenestella
  • † Fenestella artior
  • † Fenestella cruciformis
  • † Fenestella gaptankensis
  • † Fenestella mimica
• † Fenestrellina
• † Filiramoporina – type locality for genus
  • † Filiramoporina kretaphilia – type locality for species
• † Fimbrinia
• † Fissodus
  • † Fissodus dentatus – type locality for species
• † Fistulipora
  • † Fistulipora carbonaria
  • † Fistulipora incrustans
• † Florinites
  • † Florinites mediapudens
  • † Florinites millotti
  • † Florinites similis
  • † Florinites triletus
  • † Florinites visendus
  • † Florinites volans
• † Foveosporites
  • † Foveosporites insculptus

Assemblage of fossils of Silurian-Permian fusulinid foraminiferans

† Fusulina

• • † Fusulina cylindrica

G

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Galateacrinus
• † Garnettius
  • † Garnettius hungerfordi – type locality for species
• † Geinitzina
• † Gelasopteron – type locality for genus
  • † Gelasopteron gracile – type locality for species

• 

  Fossilized shell of the Carboniferous-Eocene bivalve Gervillia

  † Gervillia
  • † Gervillia longa – or unidentified comparable form
• † Girtycoelia
• † Glabrocingulum
  • † Glabrocingulum grayvillense
• † Glaphyrites
  • † Glaphyrites welleri
• † Glaphyrophlebia – type locality for genus
  • † Glaphyrophlebia ovata – type locality for species
  • † Glaphyrophlebia speciosa – type locality for species
• † Glaukosocrinus
• † Glenopteris
  • † Glenopteris lineata
  • † Glenopteris lobata
  • † Glenopteris splendens
  • † Glenopteris sterlingi

• 

  Life restoration of the Carboniferous shark Glikmanius

  † Glikmanius
  • † Glikmanius occidentalis
• † Globovalvulina
• † Glyptopleura
  • † Glyptopleura triserta
• † Gomphostrobus
• † Goniasma
  • † Goniasma lasallense
• † Gonioglyphioceras
• † Gonioloboceras
  • † Gonioloboceras goniolobus
• † Gordia
  • † Gordia indianaensis
• † Graffhamicrinus
  • † Graffhamicrinus magnificus
  • † Graffhamicrinus profundus – type locality for species
  • † Graffhamicrinus waughi – or unidentified comparable form
• † Granasporites
  • † Granasporites medius
• † Granulatisporites
  • † Granulatisporites adnatoides
  • † Granulatisporites granularis
  • † Granulatisporites granulatus
  • † Granulatisporites livingstonensis
  • † Granulatisporites microgranifer
  • † Granulatisporites minutus
  • † Granulatisporites pallidus
  • † Granulatisporites pannosites
  • † Granulatisporites parvus
  • † Granulatisporites verrucosus
• † Graphiocrinus
  • † Graphiocrinus kansasensis
• † Gunnellodus
  • † Gunnellodus bellistriatus – type locality for species

H

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Haenoblattina – type locality for genus
  • † Haenoblattina rarinervis – type locality for species
  • † Haenoblattina tenuis – type locality for species
• † Hamiapollenites
• † Hamiltonichthys – type locality for genus
  • † Hamiltonichthys mapesi – type locality for species
• † Hammondella – type locality for genus
  • † Hammondella crassa – type locality for species
  • † Hammondella globosa – type locality for species
• † Haworthina – type locality for genus
  • † Haworthina bulleta
• † Healdia
  • † Healdia compressa – type locality for species
  • † Healdia cuneata
  • † Healdia parallela – type locality for species
  • † Healdia simplex
  • † Healdia winfieldensis
• † Helminthoidichnites
  • † Helminthoidichnites tenius

• 

  Fossils of the burrow ichnogenus Helminthopsis

  † Helminthopsis
  • † Helminthopsis heiroglyphica
• † Heslerodus
  • † Heslerodus divergens
• † Hesperoherpeton – type locality for genus
  • † Hesperoherpeton garnettense – type locality for species
• † Heteroptilon – type locality for genus
  • † Heteroptilon costale – type locality for species
• † Hollinella
  • † Hollinella burlingamensis – type locality for species
  • † Hollinella cushmani – type locality for species
• † Holmesella
  • † Holmesella crassa – type locality for species
  • † Holmesella quadrata
• † Homocladus – type locality for genus
  • † Homocladus grandis – type locality for species
• † Hpyselentoma
  • † Hpyselentoma perhumerosa
• † Hustedia
  • † Hustedia mormoni

• 

  Fossilized skeleton of the Permian-Late Cretaceous shark Hybodus

  † Hybodus
• † Hypermegethes
  • † Hypermegethes pilchi – type locality for species
• † Hystriculina
  • † Hystriculina hystricula
  • † Hystriculina wabashensis

I

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• 

  Restoration of the Carboniferous synapsid (mammal precursor) Ianthasaurus

  † Ianthasaurus – type locality for genus
  • † Ianthasaurus hardestiorum – type locality for species
• † Ianthinopsis
• † Ianthodon – type locality for genus
  • † Ianthodon schultzei – type locality for species
• † Illinites
  • † Illinites unicus
• † Imitoceras
  • † Imitoceras grahamense
• † Isogramma
  • † Isogramma millepunctata –

J

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• 

  Restoration of the Carboniferous-Permian ray-like cartilaginous fish Janassa (top and left)

  † Janassa
• † Jedria
  • † Jedria ventrica
• † Jonesina
  • † Jonesina howardensis – type locality for species
  • † Jonesina primitioides
• † Juresania
  • † Juresania nebrascensis2

K

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Kallimorphocrinus
• † Kansasia – type locality for genus
  • † Kansasia pulchra – type locality for species
• † Kansasoedischia
  • † Kansasoedischia maculata – type locality for species

• 

  Phosphate nodules containing fossils of the Carboniferous Chimaera relative Kawichthys

  † Kawichthys – type locality for genus
  • † Kawichthys moodiei – type locality for species
• † Kellettella
  • † Kellettella navicula
• † Kellettina
  • † Kellettina robusta – type locality for species
• † Kennedya – type locality for genus
  • † Kennedya mirabilis – type locality for species
  • † Kennedya reducta – type locality for species
  • † Kennedya tillyardi – type locality for species
• † Kenomagnathus – type locality for genus
  • † Kenomagnathus scotti – type locality for species
• † Kewaneesporites
  • † Kewaneesporites patulus
• † Kindlella
  • † Kindlella minuta
• † Kirkbya
  • † Kirkbya clarocarinata
  • † Kirkbya firma – type locality for species
  • † Kirkbya moorei – type locality for species
  • † Kirkbya pergrandis – type locality for species
  • † Kirkbya punctata – type locality for species
  • † Kirkbya valida – type locality for species
• † Kirkella
  • † Kirkella elliptica – type locality for species
• † Knightina
  • † Knightina ampla – type locality for species
  • † Knightina bassleri – type locality for species
  • † Knightina harltoni – type locality for species
  • † Knightina incurva – type locality for species
  • † Knightina texana
• † Knightinella
  • † Knightinella humerosa – type locality for species
• † Knightites – type locality for genus
  • † Knightites multicornutus – type locality for species
• † Knoxisporites
  • † Knoxisporites stephanephorus

• 

  Fossil of the Late Jurassic horseshoe crab Mesolimulus at the end of the trackway that it produced of the ichnogenus Kouphichnium

  † Kouphichnium
  • † Kouphichnium isp.
• † Kozlowskia
  • † Kozlowskia splendens
• † Kutorginella
  • † Kutorginella lasallensis – or unidentified comparable form

L

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Laevigatosporites
  • † Laevigatosporites desmoinesensis
  • † Laevigatosporites globosus
  • † Laevigatosporites medius
  • † Laevigatosporites moinesensis
  • † Laevigatosporites ovalis
  • † Laevigatosporites vulgaris
• † Lagarodus
  • † Lagarodus angustus
• † Latosporites
  • † Latosporites minutus
• † Lawrenciella – type locality for genus
  • † Lawrenciella schaefferi – type locality for species
• † Lebachia
  • † Lebachia garnettensis
  • † Lebachia lockardii
• † Lecopterum – type locality for genus
  • † Lecopterum delicosum – type locality for species
• † Lecorium – type locality for genus
  • † Lecorium elongatum – type locality for species
• † Lecythiocrinus
• † Lemmatophora – type locality for genus
  • † Lemmatophora typa – type locality for species
• † Lepetopsis
  • † Lepetopsis peregrina – type locality for species

• 

  Restoration of the Carboniferous-Late Triassic club moss relative Lepidodendron . Eli Heimans (1911).

  † Lepidodendron
• † Leptalosia
  • † Leptalosia ovalis
• † Limitisporites
• † Limitsporites
• † Lindstroemella – tentative report
• † Lingula
  • † Lingula carbonaria
  • † Lingula osagensis
• † Linipalus
  • † Linipalus magnispinus
• † Linoproductus
  • † Linoproductus insinuatus
  • † Linoproductus magnispina
  • † Linoproductus prattenianus
• † Linopteris
  • † Linopteris neuropteroides – or unidentified comparable form
• † Liomopterum – type locality for genus
  • † Liomopterum elongatum – type locality for species
  • † Liomopterum ornatum – type locality for species
  • † Liomopterum sellardsi – type locality for species
• † Lisca – type locality for genus
  • † Lisca minuta – type locality for species
• † Lissochonetes
  • † Lissochonetes geinitzianus
  • † Lissochonetes geroniticus
  • † Lissochonetes geronticus
• † Lissodus

• 

  Restoration of the Carboniferous-Early Triassic cartilaginous fish Listracanthus

  † Listracanthus
  • † Listracanthus hystrix
• † Lithopanorpa
  • † Lithopanorpa pusilla – type locality for species
• Lithophaga
• † Lithopsocidium – type locality for genus
  • † Lithopsocidium permianum – type locality for species
• † Lithoscytina – type locality for genus
  • † Lithoscytina cubitalis – type locality for species
• † Lophamplexus
  • † Lophamplexus brevifolius
  • † Lophamplexus phractus – type locality for species
  • † Lophamplexus ulius – type locality for species
  • † Lophamplexus vagus
  • † Lophamplexus westii
• † Lophophyllidium
  • † Lophophyllidium absitum – type locality for species
  • † Lophophyllidium compressum
  • † Lophophyllidium distortum – type locality for species
  • † Lophophyllidium hadrum
  • † Lophophyllidium profundum
  • † Lophophyllidium wewokanum
• † Lophophyllum
• † Lophotriletes
  • † Lophotriletes commissuralis
  • † Lophotriletes copiosus
  • † Lophotriletes gibbosus
  • † Lophotriletes ibrahimii
  • † Lophotriletes microsaetosus
  • † Lophotriletes mosaicus
  • † Lophotriletes pseudaculeatus
  • † Lophotriletes rarispinosus
• † Lycodus – type locality for genus
  • † Lycodus garretti – type locality for species
• † Lycospora
  • † Lycospora brevijuga
  • † Lycospora granulata
  • † Lycospora micropapillata
  • † Lycospora ovalis
  • † Lycospora pellucida
  • † Lycospora pusilla
  • † Lycospora rotunda

• 

  Life restoration of the Permian snake-like amphibian Lysorophus showing speculative egg-coiling behavior

  † Lysorophus –

M

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• Macrocypris
  • † Macrocypris garrisonensis
  • † Macrocypris menardensis
• † Mapesites – type locality for genus
  • † Mapesites chautauquaensis – type locality for species
• † Marginifer
  • † Marginifer wabashensis
• † Marginifera
  • † Marginifera wabashenis
• † Mariopteris
• † Marmolatella
  • † Marmolatella subovata
• † Martynovia – type locality for genus
  • † Martynovia insignis – type locality for species
  • † Martynovia protohymenoides – type locality for species
• † Meekechinus – type locality for genus
  • † Meekechinus elegans – type locality for species
• † Meekella
  • † Meekella striaticostata
  • † Meekella striatocostata
• † Meekopora
  • † Meekopora prosseri
• † Meekoporella
  • † Meekoporella dehiscens
• † Meekospira
• † Megactenopetalus
  • † Megactenopetalus kaibabanus
• † Meganeuropsis – type locality for genus
  • † Meganeuropsis permiana – type locality for species
• † Megatypus – type locality for genus
  • † Megatypus ingentissimus – type locality for species
  • † Megatypus parvus – type locality for species
  • † Megatypus schucherti – type locality for species
  • † Megatypus vetustus – type locality for species
• † Megelytron – type locality for genus
  • † Megelytron robustum – type locality for species
• † Mesolobus
• † Mesoptilus
  • † Mesoptilus carpenteri – type locality for species

• 

  Fossilized shell of the Carboniferous-Permian nautiloid cephalopod Metacoceras

  † Metacoceras
• † Michelinia – tentative report
• † Microantyx
  • † Microantyx permiana – type locality for species
• † Microcheilinella
  • † Microcheilinella inflata – type locality for species
• † Microreticulatisporites
  • † Microreticulatisporites concavus
  • † Microreticulatisporites harrisonii
  • † Microreticulatisporites nobilis
  • † Microreticulatisporites noblis
  • † Microreticulatisporites sulcatus
• † Millerella
  • † Millerella inflata
• † Minilya
  • † Minilya binodata
• † Mirandaichnium
  • † Mirandaichnium famatinense
• † Misthodotes – type locality for genus
  • † Misthodotes biguttatus – type locality for species
  • † Misthodotes delicatulus – type locality for species
  • † Misthodotes obtusus – type locality for species
  • † Misthodotes ovalis – type locality for species

• 

  Fossilized shell of the Devonian-modern marine bivalve Modiolus , or horsemussel

  † Modiolus
• † Monoceratina
  • † Monoceratina lewisi
• † Monopteria
  • † Monopteria gibbosa
• † Mooreisporites
  • † Mooreisporites inusitatus
• † Mooreoceras
• † Moorites
  • † Moorites minutus
• † Muensteroceras
• † Multithecopora
• † Murospora
  • † Murospora kosankei
• † Myalina
  • † Myalina meeki – type locality for species
  • † Myalina swallowi
• † Mylacris
  • † Mylacris latissima – type locality for species

N

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• 

  Fossilized shell of the Early Devonian – Triassic sea snail Naticopsis

  † Naticopsis
• † Neoaganides
  • † Neoaganides grahamensis
• † Neochonetes
  • † Neochonetes granulifer
• † Neodimorphoceras
  • † Neodimorphoceras texanum
• † Neospirifer
  • † Neospirifer cameratus
  • † Neospirifer dunbari
  • † Neospirifer kansasensis

• 

  Fronds of the Carboniferous seed fern Neuropteris

  † Neuropteris
  • † Neuropteris auriculata – tentative report
  • † Neuropteris odontopteroides
  • † Neuropteris ovata
  • † Neuropteris permiana
  • † Neuropteris scheuchzeri
• † Noeggerathia
• † Norwoodia
  • † Norwoodia angustum
• Nucula
• Nuculana
• † Nuculopsis
• † Nugonioneura – type locality for genus
  • † Nugonioneura problematica – type locality for species

O

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Odonopteris
  • † Odonopteris minor
• † Odontopteris
  • † Odontopteris brardii
  • † Odontopteris excelsa
• † Oligotypus – type locality for genus
  • † Oligotypus tillyardi – type locality for species
• † Omphalotrochus
  • † Omphalotrochus obtusispira
  • † Omphalotrochus wolfcampensis

• 

  Life restoration of the Carboniferous-Permian synapsid (mammal precursor) Ophiacodon

  † Ophiacodon – type locality for genus
  • † Ophiacodon hilli – type locality for species
• † Opisthocladus – type locality for genus
  • † Opisthocladus arcuatus – type locality for species
  • † Opisthocladus strictus – type locality for species
• † Opter – type locality for genus
  • † Opter brongniartii – type locality for species
• † Orbiculoidea
  • † Orbiculoidea capuliformis
  • † Orbiculoidea missouriensis
  • † Orbiculoidea tenulineata – or unidentified comparable form

• 

  Restoration of the Carboniferous-Permian cartilaginous fish Orodus

  † Orodus
• † Orthacanthus
• † Orthomyalina
  • † Orthomyalina slocomi
  • † Orthomyalina subquadrata
• † Orthopsocus – type locality for genus
  • † Orthopsocus singularis – type locality for species
• † Osagia –

P

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Pachytesta
• † Palaeocaudina
  • † Palaeocaudina kansasensis
• † Palaeolima
  • † Palaeolima retifera – tentative report
• † Palaeoneilo

• 

  Fossilized skeleton of the Permian bony fish Palaeoniscum

  † Palaeoniscus
• † Palaeopisthacanthus
  • † Palaeopisthacanthus vogelandurdeni – type locality for species
• † Palaeostachya
  • † Palaeostachya andrewsii
• † Palaeostachys
  • † Palaeostachys andrewsii
• † Palaeostylus
• † Paleolimulus – type locality for genus
  • † Paleolimulus signatus – type locality for species
• † Paleoscytina – type locality for genus
  • † Paleoscytina brevistigma – type locality for species
• † Paleostachya
• † Paleuthygramma
  • † Paleuthygramma acuta – type locality for species
• † Paleyoldia
  • † Paleyoldia subscitula
• † Parablattelytron – type locality for genus
  • † Parablattelytron delicatum – type locality for species
  • † Parablattelytron elongatum – type locality for species
  • † Parablattelytron latum
  • † Parablattelytron rectum – type locality for species
  • † Parablattelytron subincisum – type locality for species
• † Parabrodia – type locality for genus
  • † Parabrodia carbonaria – type locality for species
• † Paracladus – type locality for genus
  • † Paracladus retardatus – type locality for species
• † Paraconularia
• † Paragassizocrinus
• † Parajuresania
  • † Parajuresania nebrascensis
• † Parallelodon
• † Paramphicrinus
• † Paraparchites
  • † Paraparchites humerosus
  • † Paraparchites magnus – type locality for species
  • † Paraparchites perminutus – type locality for species
  • † Paraparchites punctatus – type locality for species
• † Paraprisca – type locality for genus
  • † Paraprisca fragilis – type locality for species
  • † Paraprisca grandis – type locality for species
• † Paroedischia – type locality for genus
  • † Paroedischia recta – type locality for species
• † Parvispina – type locality for genus
  • † Parvispina harpago – type locality for species

• 

  Fossils of the Late Devonian-Permian fern-like fronds Pecopteris

  † Pecopteris
  • † Pecopteris bucklandi – tentative report
  • † Pecopteris geinitzi – or unidentified comparable form
  • † Pecopteris hemitelioides
  • † Pecopteris pinnatifida
  • † Pecopteris polymorpha
  • † Pecopteris unita
• † Penniretepora
  • † Penniretepora auernigiana
  • † Penniretepora curvula – type locality for species
  • † Penniretepora flexistriata – type locality for species
  • † Penniretepora nodocarinata – type locality for species
  • † Penniretepora nodolineata – type locality for species
  • † Penniretepora pustulosa
• † Pennoceras – tentative report
• † Permelytron – type locality for genus
  • † Permelytron schucherti – type locality for species
• † Permelytropsis – type locality for genus
  • † Permelytropsis cubitalis – type locality for species
• † Permembia – type locality for genus
  • † Permembia delicatula – type locality for species
• † Permoberotha – type locality for genus
  • † Permoberotha villosa – type locality for species
• † Permobiella – type locality for genus
  • † Permobiella perspicua – type locality for species
• † Permoblattina – type locality for genus
  • † Permoblattina curta – type locality for species
  • † Permoblattina permiana – type locality for species
• † Permohymen – type locality for genus
  • † Permohymen schucherti – type locality for species
• † Permoneura – type locality for genus
  • † Permoneura lameerei – type locality for species
• † Permopanorpa
  • † Permopanorpa formosa – type locality for species
  • † Permopanorpa inaequalis – type locality for species
  • † Permopanorpa schucherti – type locality for species
• † Permophorus
  • † Permophorus oblongus
  • † Permophorus subcostata – or unidentified comparable form
  • † Permophorus subcostatus
• † Permopsocus – type locality for genus
  • † Permopsocus latipennis – type locality for species
  • † Permopsocus ovatus – type locality for species
• † Permopsylla – type locality for genus
  • † Permopsylla americana – type locality for species
  • † Permopsylla anomala – type locality for species
  • † Permopsylla grandis – type locality for species
  • † Permopsylla minuta – type locality for species
  • † Permopsylla permiana – type locality for species
• † Permoraphidia – type locality for genus
  • † Permoraphidia americana – type locality for species
  • † Permoraphidia grandis – type locality for species
• † Pernopecten
  • † Pernopecten aviculatus

• 

  Fossilized tooth of the Carboniferous-Permian shark Petalodus

  † Petalodus
  • † Petalodus allegheniensis
  • † Petalodus arcuatus
  • † Petalodus jewetti – type locality for species
  • † Petalodus ohioensis
• † Petrelcana – type locality for genus
  • † Petrelcana elongata – type locality for species
• † Petrocrania
  • † Petrocrania modesta
• † Petrodus
  • † Petrodus patelliformis

• 

  Life restoration of the Carboniferous reptile Petrolacosaurus

  † Petrolacosaurus – type locality for genus
  • † Petrolacosaurus kansensis – type locality for species
• † Phanerotrema
• † Pharkidonotus
  • † Pharkidonotus percarinatus
• † Phasmatocycas
  • † Phasmatocycas kansana
• † Phenopterum – type locality for genus
  • † Phenopterum elongatum – type locality for species
• † Phestia
  • † Phestia arata
• † Phillipsia – tentative report
• † Phricodothyris
• † Phyloblatta – type locality for genus
  • † Phyloblatta brevicubitalis – type locality for species
  • † Phyloblatta compacta – type locality for species
  • † Phyloblatta curtula – type locality for species
  • † Phyloblatta curvata – type locality for species
  • † Phyloblatta fulvana – type locality for species
  • † Phyloblatta fulvella – type locality for species
  • † Phyloblatta fusca – type locality for species
  • † Phyloblatta kansasia – type locality for species
  • † Phyloblatta lawrenceana – type locality for species
  • † Phyloblatta lugubris – type locality for species
  • † Phyloblatta magna – type locality for species
  • † Phyloblatta occidentalis – type locality for species
  • † Phyloblatta savagei – type locality for species
  • † Phyloblatta separanda
• † Phymatopleura
  • † Phymatopleura brazoensis – or unidentified related form
• † Physonemus
  • † Physonemus asper
  • † Physonemus mirabilis
• † Pilosisporites
  • † Pilosisporites aculealatus
• † Pinnatopora
• † Pityosporites
• † Plagioglypta
• † Platyceras
• † Platychorista – type locality for genus
  • † Platychorista venosa – type locality for species
• † Platysaccus
  • † Platysaccus saarensis

• 

  Life restoration of the Carboniferous-Permian bony fish Platysomus

  † Platysomus
  • † Platysomus swaffordae – type locality for species
• † Plaxocrinus
  • † Plaxocrinus gloukosensis – or unidentified comparable form
• † Pleisiogramma – type locality for genus
  • † Pleisiogramma medialis – type locality for species
• Pleurotomaria
• † Plummericrinus
• † Poacordaites
  • † Poacordaites linearis
• † Polaricyclus
  • † Polaricyclus ballardensis – type locality for species
• † Polidevcia
  • † Polidevcia arata
• † Polypora
  • † Polypora aestacella
  • † Polypora elliptica
  • † Polypora endoi
  • † Polypora fujimotoi
  • † Polypora gigantea
  • † Polypora moorei
  • † Polypora submarginata
• † Polytaxis
• † Potonieisporites
  • † Potonieisporites elegans
  • † Potonieisporites novicus
  • † Potonieisporites simplex
• † Prismopora
  • † Prismopora triangulata
• † Probnis – type locality for genus
  • † Probnis speciosa – type locality for species
• † Progoneura – type locality for genus
  • † Progoneura minuta – type locality for species
• † Progonopsocus – type locality for genus
  • † Progonopsocus permianus – type locality for species
• † Promartynovia – type locality for genus
  • † Promartynovia venicosta – type locality for species
• † Promytilus
  • † Promytilus vetulus
• † Properrinites – type locality for genus
  • † Properrinites plummeri – type locality for species
• † Prosaites – type locality for genus
  • † Prosaites compactus – type locality for species
  • † Prosaites secundus – type locality for species
• † Protelytron – type locality for genus
  • † Protelytron angustum – type locality for species
  • † Protelytron dunbari – type locality for species
  • † Protelytron furcatum – type locality for species
  • † Protelytron permianum – type locality for species
• † Protelytropsis – type locality for genus
  • † Protelytropsis grandis – type locality for species
• † Protembia – type locality for genus
  • † Protembia permiana – type locality for species
• † Protereisma – type locality for genus
  • † Protereisma arcuatum – type locality for species
  • † Protereisma elongatum – type locality for species
  • † Protereisma insigne – type locality for species
  • † Protereisma latum – type locality for species
  • † Protereisma permianum – type locality for species
  • † Protereisma sellardsi – type locality for species
• † Protochorista – type locality for genus
  • † Protochorista tetraclada – type locality for species
• † Protohaploxipinus
• † Protohymen – type locality for genus
  • † Protohymen elongatus – type locality for species
  • † Protohymen permianus – type locality for species
  • † Protohymen readi – type locality for species
  • † Protohymen tenuis – type locality for species
• † Protopanorpa – type locality for genus
  • † Protopanorpa permiana – type locality for species
• † Pryg – type locality for genus
  • † Pryg absurdus – type locality for species
• † Pseudaktubites
  • † Pseudaktubites stainbrooki
• † Pseudobigalea
• † Pseudobythocypris
  • † Pseudobythocypris pediformis
• † Pseudofusulina
  • † Pseudofusulina delicata – type locality for species
• † Pseudomonotis
  • † Pseudomonotis hawni – type locality for species
• † Pseudoparaparchites – type locality for genus
  • † Pseudoparaparchites kansensis – type locality for species
• † Pseudorthoceras
  • † Pseudorthoceras knoxense
• † Pseudozygopleura
• † Psoroptera – type locality for genus
  • † Psoroptera cubitalia – type locality for species
• † Ptychocarpus
  • † Ptychocarpus candolliana
  • † Ptychocarpus feminaeformis
  • † Ptychocarpus unitus
• † Ptylopora
• † Punctatisporites
  • † Punctatisporites chapelensis
  • † Punctatisporites compactus
  • † Punctatisporites flavus
  • † Punctatisporites glaber
  • † Punctatisporites grandivermiculatus
  • † Punctatisporites minutus
  • † Punctatisporites obesus
• † Punctatosporites
  • † Punctatosporites compactus
  • † Punctatosporites glaber
  • † Punctatosporites granifer
  • † Punctatosporites minutus
• † Punctospirifer
  • † Punctospirifer kentuckensis
• † Pustulatisporites
• † Pycnoblattina –

Q

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Quasillinites
  • † Quasillinites diversiformis

R

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Raistrickia
  • † Raistrickia abdita
  • † Raistrickia aculeata
  • † Raistrickia aculeolata
  • † Raistrickia crinita
  • † Raistrickia crocea
  • † Raistrickia rubida
  • † Raistrickia subcrinita
• † Rectifenestella
  • † Rectifenestella tenax
• † Reticulatia
  • † Reticulatia huecoensis
• † Reticulatisporites
  • † Reticulatisporites muricatus
• † Reticulitriletes
  • † Reticulitriletes clatriformis
  • † Reticulitriletes falsus
  • † Reticulitriletes reticulocingulum
• † Retispira
  • † Retispira tenuilineata
  • † Retispira textiliformis
• † Rhabdocarpus
• † Rhabdomeson
• † Rhipidomella
  • † Rhipidomella carbonaria
• † Rhombopora
  • † Rhombopora lepidodendroides
• † Rhynchopora
  • † Rhynchopora magnicosta
• † Roundyella
  • † Roundyella simplicissima

S

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Samaropsis
  • † Samaropsis fluitans
• † Sandalodus – or unidentified comparable form
• † Sandrewia
  • † Sandrewia texana
• † Sansabella
  • † Sansabella bolliaformis
• † Savitrisporites
  • † Savitrisporites majus
• † Schistoceras
• † Schizoblattina
  • † Schizoblattina minor – type locality for species
  • † Schizoblattina schucherti – type locality for species
• † Schizodus
  • † Schizodus ovatus – tentative report
  • † Schizodus wheeleri
• † Schizophoria
• † Schizopteris
  • † Schizopteris trichomanoides – or unidentified comparable form
• † Schubertella
  • † Schubertella kingi
• † Schutzia
  • † Schutzia anomala – or unidentified comparable form
• † Scolecopteris
  • † Scolecopteris elegans
• † Secarisporites
  • † Secarisporites remotus
• † Sellardsula – type locality for genus
  • † Sellardsula cordata – type locality for species
  • † Sellardsula radialis – type locality for species
• † Semopterum
  • † Semopterum venosum
• † Septimyalina
  • † Septimyalina burmai
  • † Septimyalina perattenuata
  • † Septimyalina scitula
• † Septopora
  • † Septopora spinulosa
• † Serratodus – or unidentified comparable form
• † Shansiella
• † Shenzhousia
  • † Shenzhousia readi – type locality for species
• † Shleesha
  • † Shleesha pinguis
• † Shumardella

• 

  Fossilized stump of the Carboniferous-Permian club moss relative Sigillaria

  † Sigillaria
  • † Sigillaria brardii
• † Sigillariostrobus
  • † Sigillariostrobus hastatus
• † Silenites
  • † Silenites lenticularis
• † Soleniscus
• † Spackmanites
  • † Spackmanites ellipticus
  • † Spackmanites habibii
• † Spermopteris
  • † Spermopteris coriacea

• 

  Fossilized leaves and branches of the Devonian-Triassic horsetail relative Sphenophyllum

  † Sphenophyllum
  • † Sphenophyllum oblongifolium
  • † Sphenophyllum obovatum
  • † Sphenophyllum stoukenbergi – or unidentified comparable form
  • † Sphenophyllum thonii – or unidentified comparable form
• † Sphenopteris
  • † Sphenopteris germanica – or unidentified comparable form
  • † Sphenopteris obtusiloba
  • † Sphenopteris suessi
• † Spiloblattina
  • † Spiloblattina lawrenceana – type locality for species
  • † Spiloblattina laxa – type locality for species
  • † Spiloblattina variegata

• 

  Restoration of the Carboniferous reptile Spinoaequalis

  † Spinoaequalis – type locality for genus
  • † Spinoaequalis schultzei – type locality for species
• † Spinofenestella
  • † Spinofenestella spinulosa
• † Spinosporites
  • † Spinosporites exiguus
• † Spirifer
  • † Spirifer matheri
  • † Spirifer rockymontanus – tentative report
• Spirorbis
• † Stegocoelia
  • † Stegocoelia quadricarinata
• † Stellarocrinus
• † Stemmatodus
• † Stenopoceras
  • † Stenopoceras cooperi – type locality for species
• † Stenzonotriletes
• † Stereopterum
  • † Stereopterum breve – type locality for species
  • † Stereopterum maculosum – type locality for species
  • † Stereopterum rotundum
• † Stereostylus
  • † Stereostylus annae – type locality for species
  • † Stereostylus milichus – type locality for species
  • † Stereostylus perversus – type locality for species
  • † Stereostylus phainus – type locality for species
• † Stiallia
  • † Stiallia pilosa
• † Stiaria
  • † Stiaria intermedia
• † Streblochondria – tentative report
  • † Streblochondria tenuilineata
• † Streptognathodus
  • † Streptognathodus acuminatus – type locality for species
  • † Streptognathodus elongatus – type locality for species
  • † Streptognathodus farmeri – type locality for species
  • † Streptognathodus flangulatus – type locality for species
  • † Streptognathodus pawhuskaensis
  • † Streptognathodus simplex – type locality for species
  • † Streptognathodus wabaunsensis – type locality for species
  • † Streptognathodus walteri – type locality for species
  • † Streptognathodus zethus
• † Streptorhynchus
  • † Streptorhynchus affine
• † Striatites
  • † Striatites richteri
• † Striatoabietites
• † Striatopodocarpites
• † Striatosaccites – type locality for genus
  • † Striatosaccites tractiferinus
• † Striomonosaccites
• † Strophostylus – type locality for genus
  • † Strophostylus girtyi – type locality for species
• † Subarrectocrinus
  • † Subarrectocrinus perexcavatus
• † Sublobalocrinus
  • † Sublobalocrinus kasseri
• † Subprioniodus
• † Sulcella
  • † Sulcella sulcata
• † Synarmocrinus
  • † Synarmocrinus iatani
• † Syringoclemis
  • † Syringoclemis wrefordensis – type locality for species

• 

  Fossil of the Devonian tabulate coral Syringopora

  † Syringopora
• † Sysciophlebia
  • † Sysciophlebia arcuata – type locality for species

T

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Tabulipora
  • † Tabulipora bullata – or unidentified comparable form
  • † Tabulipora carbonaria
  • † Tabulipora hispida – or unidentified comparable form
• † Taeniaesporites
• † Taeniopteris
  • † Taeniopteris angelica
  • † Taeniopteris coriacea
  • † Taeniopteris multinervis
• † Tapopterum
  • † Tapopterum celsum
• † Teguliferina
  • † Teguliferina armata
• † Tenuacaptor – type locality for genus
  • † Tenuacaptor reiszi – type locality for species
• † Terpnocrinus
• † Tetrataxis
• † Therates – type locality for genus
  • † Therates planus – type locality for species
• † Thymospora
  • † Thymospora obscura
  • † Thymospora pseudothiessenii
• † Tococladus – type locality for genus
  • † Tococladus rallus – type locality for species
• † Tonganoxichnus
  • † Tonganoxichnus buildexensis
  • † Tonganoxichnus ottawensis
• † Torispora
  • † Torispora securis
• † Trachopteryx – type locality for genus
  • † Trachopteryx martynovi – type locality for species
• † Trachydomia
  • † Trachydomia wheeleri – tentative report
• † Trecospira
• † Trepospira
  • † Trepospira discoidalis – type locality for species

• 

  Illustration in side view of several fossils of the Cambrian burrow ichnogenus Treptichnus

  † Treptichnus
  • † Treptichnus bifurcus
  • † Treptichnus pollardi
• † Tribolbina – type locality for genus
  • † Tribolbina permiana – type locality for species
• † Trigonocarpus
• † Triletes
• † Triquitrites
  • † Triquitrites additus
  • † Triquitrites bransonii
  • † Triquitrites crassus
  • † Triquitrites exiguus
  • † Triquitrites minutus
  • † Triquitrites sculptilis
  • † Triquitrites spinosus
  • † Triquitrites subspinosus
• † Triticites
  • † Triticites brownvillensis – type locality for species
  • † Triticites confertus
  • † Triticites eoextenta
  • † Triticites pointensis
• Trypetesa
  • † Trypetesa caveata
  • † Trypetesa lampas – type locality for species
• † Tupus – type locality for genus
  • † Tupus permianus – type locality for species

U

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Uddenoceras
• † Ullmannia
• † Ulocrinus
  • † Ulocrinus fistulosus – type locality for species
• † Uncinulina
  • † Uncinulina lunata – type locality for species
• † Undichna
  • † Undichna britannica
  • † Undichna simplicitas
• † Urba – type locality for genus
  • † Urba punctata – type locality for species

V

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Verrucosisporites
  • † Verrucosisporites donarii
  • † Verrucosisporites microtuberosus
  • † Verrucosisporites verrocosus
• † Verrusosisporites
  • † Verrusosisporites microruberosus
• † Vesicaspora
  • † Vesicaspora schaubergeri
  • † Vesicaspora wilsonii
• † Vestigisporites
• † Vestispora
  • † Vestispora fenestrata
  • † Vestispora foveata
• † Vidrioceras
  • † Vidrioceras conlini
• † Volsellina
  • † Volsellina subelliptica
• † Voltzia
• † Vosellina
  • † Vosellina subelliptica

W

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• 

  Fossilized foliage of the Carboniferous-Permian conifer Walchia

  † Walchia
  • † Walchia filiciformis – or unidentified comparable form
  • † Walchia piniformis
  • † Walchia schneideri
• † Warthia
  • † Warthia kingi – type locality for species
• † Wellerella
  • † Wellerella cooperi
  • † Wellerella delicatula – or unidentified comparable form
  • † Wellerella osagensis
  • † Wellerella tetrahedra
  • † Wellerella truncata
• † Wilkingia
  • † Wilkingia terminale
• † Williamsella
  • † Williamsella striata – type locality for species
  • † Williamsella typicalis
• † Wilsonites
  • † Wilsonites circularis
  • † Wilsonites delicatus
  • † Wilsonites vesicatus
• † Worthenia

X

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Xyrospondylus
  • † Xyrospondylus ecordi – type locality for species

Y

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• Yoldia
  • † Yoldia subscitula

Z

Contents

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

• † Zygopleura

References

• Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database" . Retrieved 17 December 2021.