List of the Paleozoic life of Missouri
Appearance
This list of the Paleozoic life of Missouri contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Missouri and are between 538.8 and 252.17 million years of age.
There is no Permian age rocks on the surface in Missouri, so beware of any fossils identified as such in the state.
A
[edit]- †Abludoglyptocrinus
- †Acambona
- †Acanthocrania
- †Acanthoparypha
- †Acanthospirina
- †Achatella
- †Achistrum
- †Acidiphorus – tentative report
- †Acolocrinus
- †Acutimitoceras – tentative report
- †Aganides
- †Alethopteris
- †Allagecrinus
- †Allagecrinus americanus
- †Allagecrinus rowleyi – type locality for species
- †Allanella
- †Allorhynchus – tentative report
- †Amaurotoma
- †Amblymylacris
- †Amblymylacris clintoniana – type locality for species
- †Amblymylacris harei – type locality for species
- †Ambocoelia
- †Ambocoelia louisianensis – type locality for species
- †Ambocoelia minuta
- †Ameropiltonia – type locality for genus
- †Ameropiltonia lauradanae – type locality for species
- †Amphilichas
- †Amphipsalidocrinus
- †Amphiscapha
- †Amphiscapha catilloides
- †Amphiscapha reedsi – type locality for species
- †Amphiscapha subrugosa
- †Ananias
- †Ananias nodocostatus – type locality for species
- †Ananias welleri – tentative report
- †Anapiculatisporites
- †Anarkemina
- †Anarkemina winsdoriensis – type locality for species
- †Anazyga
- †Anchicrinus
- †Anematina
- †Anematina minutissimus – type locality for species
- †Annularia
- †Annuliconcha
- †Anomphalus
- †Anomphalus umbilicatus – type locality for species
- †Anthracoceras
- †Anthracoceras missouriense – type locality for species
- †Anthraconeilo – tentative report
- †Anthracospirifer
- †Antiquatonia
- †Aphetoceras
- †Aphlebia
- †Apiculatasporites
- †Araeonema – type locality for genus
- †Araeonema virgatum – type locality for species
- †Archaeocrinus
- †Archeoconus – type locality for genus
- †Archeoconus missourensis – type locality for species
- †Archeognathus – type locality for genus
- †Archeognathus carinatus – type locality for species
- †Archeognathus primus – type locality for species
- †Archinacella
- †Artisia
- †Asolanus
- †Aspidiaria
- †Astartella
- †Asterophyllites
- †Asterotheca
- †Astraeospongium
- †Astrocystites
- †Athyris
- †Athyris bradyensis – or unidentified comparable form
- †Athyris cora
- †Athyris fultonensis
- †Athyris hannibalensis
- †Athyris lamellosa
- †Athyris vittata
- †Atribonium
- †Atrypina
- †Atrypina saffordi – or unidentified comparable form
- †Aulochiton – type locality for genus
- †Aulochiton sannerae – type locality for species
- †Avaoceras
- †Aviculopecten
- †Avonia
- †Axiodeaneia
B
[edit]- †Bactrites
- †Bathyurus
- †Bathyurus missouriensis – type locality for species
- †Bathyurus spiniger
- †Beecheria
- †Bellerophon
- †Bellerophon blairi – type locality for species
- †Bellerophon graphicus
- †Bellerophon jeffersonensis – type locality for species
- †Bellerophon planodorsatum – type locality for species
- †Bellerophon sedaliensis – type locality for species
- †Bellerophon ulrichi – type locality for species
- †Belodina
- †Bembexia
- †Besselodus
- †Beyrichoceras
- †Beyrichoceras hornerae – type locality for species
- †Biloboconus – type locality for genus
- †Biloboconus frizzelli – type locality for species
- †Biparetis – type locality for genus
- †Biparetis paucirugosus – type locality for species
- †Bipulvina – type locality for genus
- †Bipulvina croftsae – type locality for species
- †Bisatoceras
- †Bisatoceras greenei – type locality for species
- †Blattinopsis – type locality for genus
- †Blattinopsis laqueata – type locality for species
- †Blountia
- †Bolbocephalus
- †Bolbocephalus sainteclairi – or unidentified related form
- †Bolbocephalus stclairi – or unidentified related form
- †Botryocrinus
- †Bouskacrinus
- †Brachymetopus
- †Brachymetopus spinosiformis – type locality for species
- †Brachythyris
- †Brevilamnulella
- †Breviphillipsia
- †Bridgeites
- †Bridgeites planidorsalis – type locality for species
- †Bridgeites supraconvexa – type locality for species
- †Brittsia
- †Bryantodus
- †Bryantodus cameratus – type locality for species
- †Bryantodus delicatus – type locality for species
- †Bryantodus rugosus – type locality for species
- †Bryantodus strigatus – type locality for species
- †Bryantodus strigillatus – type locality for species
- †Bucania
- †Bumastoides
- †Bumastus
- †Burnetiella
- †Buttsia
- †Bynumina
- †Bynumina caelata
- †Bynumina lirae – type locality for species
C
[edit]- †Cadiospora
- †Caenanoplia
- †Caenanoplia burlingtonensis
- †Caenanoplia logani – or unidentified related form
- †Calamites
- †Calamospora
- †Calamostachys
- †Callispira
- †Callispira quinquecostata – or unidentified comparable form
- †Calocephalites
- †Calocephalites minimus – type locality for species
- †Calocephalites vularis – type locality for species
- †Calocephalites vulgaris – type locality for species
- †Calvinella
- †Calyptaulax
- †Camaraspis
- †Camarophorella
- †Camarotoechia
- †Cambrioconus – type locality for genus
- †Cambrioconus expansus – type locality for species
- †Campbelloceras
- †Campbelloceras overmani – type locality for species
- †Carabocrinus
- †Cardiocarpus
- †Cardiomorpha
- †Cardiothyris
- †Carinaropsis
- †Caryocrinites
- †Cataschisma – type locality for genus
- †Cataschisma latiangularis – type locality for species
- †Cataschisma typa – type locality for species
- †Cavusgnathus
- †Cavusgnathus gigantus – type locality for species
- †Cavusgnathus lautus – type locality for species
- †Cavusgnathus missouriensis – type locality for species
- †Centronelloidea
- †Ceratoleperditia
- †Ceratoleperditia type locality for species – informal
- †Ceratopea
- †Ceratopea buttsi
- †Ceratopea depressa
- †Ceratopea grandis
- †Ceratopea hami
- †Ceratopea inflata – type locality for species
- †Ceratopea sculpta – type locality for species
- †Ceratopea unguis
- †Ceratopea wisei – type locality for species
- †Ceraunocochlis – type locality for genus
- †Ceraunocochlis blatta – type locality for species
- †Ceraunocochlis fulminula – type locality for species
- †Ceraurus
- †Chaenomya – tentative report
- †Cheilocephalus
- †Chelodes
- †Chonetella
- †Chonetes
- †Chonetinella
- †Cirratriradites
- †Clarkoceras
- †Clathrospira
- †Clathrospira subconica
- †Clathrospira virguncula – type locality for species
- †Clavallus
- †Cleiothyridina
- †Cleiothyris
- †Cliffia
- †Cliftonia
- †Clinopistha
- †Clycopteris
- †Coenocystis
- †Coenocystis moreyi – type locality for species
- †Coledium
- †Colpites
- †Comanchia
- †Composita
- †Composita elongata
- †Composita ovata
- †Composita pikensis – type locality for species
- †Composita subtilita
- †Composita tetralobata
- †Conaspis
- †Conaspis perseus – or unidentified comparable form
- †Condrathyris
- †Conocardium
- †Conocardium formosum – type locality for species
- †Conocardium spinalatum – type locality for species
- †Conodia – type locality for genus
- †Conodia acuminata – type locality for species
- †Conodia levicosta – type locality for species
- †Conopoterium
- †Conularia
- †Convolutispora
- †Cooleyella
- †Cooleyella cuspidata – type locality for species
- †Cooleyella peculiaris – type locality for species
- †Cooleyella quadrilobata – type locality for species
- †Cooleyella spatulata – type locality for species
- †Coolinia
- †Cooperella – type locality for genus
- †Cooperella eroda – type locality for species
- †Cooperella rectistriata – type locality for species
- †Cooperella selluliformis – type locality for species
- †Cooperella striatula – type locality for species
- †Cooperella subsulcata – type locality for species
- †Cooperella typicalis – type locality for species
- †Cordaianthus
- †Cordaicarpus
- †Cordaites
- †Cordaites communis
- †Cordaites costatus – or unidentified comparable form
- †Cordaites crassinervis
- †Cordaites principalis
- †Cordylocrinus – report made of unidentified related form or using admittedly obsolete nomenclature
- †Cornuella – type locality for genus
- †Cornuella parva – type locality for species
- †Cornulites
- †Cranaena
- †Cranaena calvini
- †Cranaena decepta
- †Cranaena elia
- †Cranaena globosa
- †Cranaena hannibalensis – or unidentified related form
- †Cranaena iowensis – or unidentified comparable form
- †Cranaena littletonenesis
- †Cranaena romingeri
- †Cranaena subglobosa
- †Cranaena subovata
- †Crania
- †Crassispora
- †Cremacrinus
- †Crepipora
- †Crepipora globulifera – type locality for species
- †Crurithyris
- †Cryptothyrella
- †Ctenodonta
- †Ctenodonta auburnensis – type locality for species
- †Ctenodonta concinna
- †Ctenodonta costata – type locality for species
- †Ctenodonta medialis
- †Ctenodonta nasuta
- †Ctenodonta oviformis
- †Cupularostrum
- †Curtognathus
- †Cyathocystis
- †Cyclogranisporites
- †Cyclonema
- †Cyclonema fasciata
- †Cyclonema intermedium – type locality for species
- †Cyclonema textilis
- †Cycloplectoceras
- †Cyclopteris
- †Cyclozyga – type locality for genus
- †Cyclozyga carinata – type locality for species
- †Cyclozyga mirabilis – type locality for species
- †Cymatonota – tentative report
- †Cymatospira
- †Cyphaspis
- †Cypricardella
- †Cyrtina
- †Cyrtinia
- †Cyrtoceras
- †Cyrtocerina
- †Cyrtocerina foerstei – type locality for species
- †Cyrtocerina kimmswickense – type locality for species
- †Cyrtodonta
- †Cyrtolites
- †Cyrtostropha
- †Cyrtostropha salteri – type locality for species
D
[edit]- †Dalejina
- †Dalmanella
- †Dalmanites
- †Deadwoodia
- †Deckera
- †Deckera aldenensis – or unidentified comparable form
- †Deckera aldeuensis – or unidentified comparable form
- †Della[citation needed]
- †Dellea
- †Delthyris
- †Deltoidospora
- †Densosporites
- †Derbyia
- †Desmacriocrinus – tentative report
- †Desmoinesia
- †Desquamatia
- †Diaphoroceras
- †Diceromyonia – tentative report
- †Dichostreblocrinus
- †Dichostreblocrinus minutus – type locality for species
- †Dicoelosia
- †Dicoelosia oklahomensis – or unidentified comparable form
- †Dictyoclostus
- †Dictyopteris
- †Dielasma
- †Dielasmella
- †Dimeropyge
- †Dimorphoceras
- †Dinichthys
- †Diparelasma
- †Diparelasma extensum – or unidentified comparable form
- †Diparelasma type locality for species – informal
- †Diplododella
- †Diplothmema
- †Dokimocephalus
- †Dolerorthis
- †Dolichoharpes
- †Domatoceras
- †Donaldiella
- †Donaldina
- †Dorycordaites
- †Dorycrinus
- †Drabia
- †Drepanoistodus
E
[edit]- †Earlandia
- †Echinopustulus – type locality for genus
- †Echinopustulus samuelnelsoni – type locality for species
- †Echinosphaerites
- †Ectogrammysia
- †Ectomaria
- †Edithiella
- †Edithiella missouriensis – type locality for species
- †Edmondia
- †Elita
- †Ellesmeroceras
- †Elliptophillipsia
- †Elliptophillipsia ellipticus
- †Elliptophillipsia rotundus – type locality for species
- †Elvinia
- †Elyaspis
- †Elyaspis missouriensis – type locality for species
- †Emphereaster
- †Endocycloceras
- †Endosporites
- †Eobronteus
- Eocaudina
- †Eochonetes
- †Eochonetes johnsonella – type locality for species
- †Eodictyonella (formerly Dictyonella)
- †Eohalysiocrinus
- †Eoleperditia – tentative report
- †Eolissochonetes
- †Eomonorachus
- †Eoprodromites
- †Eopteria
- †Eoptychia – tentative report
- †Eoschizodus – tentative report
- †Eospirifer
- †Eospirigerina
- †Eosyringothyris
- †Eotomaria
- †Eperisocrinus
- †Eremopteris
- †Escharopora
- †Euchondria – tentative report
- †Euconia
- †Eumetria
- †Eunema
- †Euomphalus
- †Euomphalus missouriensis – type locality for species
- †Euomphalus pernodosus – tentative report
- †Euomphalus umbilicatus
- †Euphemites
- †Euprioniodina
- †Eurystomites
F
[edit]- †Fadenia
- †Fadenia gigas – type locality for species
- †Fandasterias
- †Fasciculiconcha
- †Fasciculiconcha knighti – tentative report
- †Favosites
- †Fenestrellina
- †Finkelnburgia
- †Fistulipora
- †Flexicalymene
- †Florinites
- †Fortscottella
- †Fortscottella gemmicula – type locality for species
- †Fusispira
G
[edit]- †Gacina
- †Gamizyga
- †Gamizyga corpulentissima – type locality for species
- †Gamizyga expansa – type locality for species
- †Gamizyga nitida – type locality for species
- †Gasconadeoconus
- †Gasconadeoconus ponderosa – type locality for species
- †Gasconadeoconus waynesvillensis – type locality for species
- †Gasconadia
- †Gayneoconus – type locality for genus
- †Gayneoconus echolsi – type locality for species
- †Geniculifera
- †Gervillia
- †Girtycoelia
- †Girtyspira
- †Glabrocingulum
- †Glaphyrites
- †Glaphyrites moorei – type locality for species
- †Glaphyrites welleri
- †Globacrocrinus
- †Globacrocrinus centronodus – type locality for species
- †Globodoma
- †Glossina
- †Glyptocystella
- †Glyptorthis
- †Glyptorthis alta – type locality for species
- †Gnathodus
- †Gondolella
- †Gondolella lingulata – type locality for species
- †Gondolella merrilli – type locality for species
- †Gondolella sinuata – type locality for species
- †Gondolella sublanceolata – type locality for species
- †Goniasma
- †Goniocyclus
- †Goniocyclus hannibalensis – type locality for species
- †Gonioloboceratoides
- †Gonioloboceratoides eliasi – type locality for species
- †Goniophora
- †Gosseletina
- †Gosseletina persimplex
- †Gosseletina pratteni – tentative report
- †Grammysia
- †Granulatisporites
- †Griffithidella
- †Grypocrinus
- †Gryptochiton – tentative report
- †Gunnellodus – type locality for genus
- †Gunnellodus bellistriatus – type locality for species
- †Gypidula
H
[edit]- †Hadrorhynchia
- †Hagnocrinus
- †Hagnocrinus bainbridgensis – type locality for species
- †Hagnocrinus balli – type locality for species
- †Halysites
- †Hamburgia
- †Helcionopsis
- †Helicotoma
- †Helicotoma missouriensis – type locality for species
- †Helicotoma planulata
- †Helicotoma tennesseensis
- †Helminthozyga – type locality for genus
- †Helminthozyga vermiculus – type locality for species
- †Hemiarges
- †Hemimylacris
- †Hemimylacris clintoniana – type locality for species
- †Hemithecella – type locality for genus
- †Hemithecella abrupta
- †Hemithecella eminensis – type locality for species
- †Hemithecella expansa
- †Hemithecella quinquelites – type locality for species
- †Hemizgya
- †Hemizgya filicosta – type locality for species
- †Hemizyga
- †Hemizyga corbis – type locality for species
- †Hemizyga elegans
- †Hemizyga illineata – type locality for species
- †Hemizyga inflata – type locality for species
- †Hesperorthis
- †Heteralosia
- †Hibbardella
- †Hindia
- †Hindia parva – tentative report
- †Hirnantia
- †Hirnantia noixella – type locality for species
- †Hirneacrinus
- †Hiscobeccus – tentative report
- †Holcospermum
- †Holia – type locality for genus
- †Holia magnaspina – type locality for species
- †Holmesella
- †Holmesella elongata – type locality for species
- †Holmesella equilaterata – type locality for species
- †Holmesella ornata – type locality for species
- †Holmesella parallelata – type locality for species
- †Holmesella parallella – type locality for species
- †Holmesella rhomboidelis – type locality for species
- †Holmesella speni – type locality for species
- †Holopea
- †Holopea insignis
- †Holopea missouriensis – type locality for species
- †Homocrinus
- †Homoeospira
- †Homotelus
- †Hormotoma
- †Hormotoma anna
- †Hormotoma artemesia
- †Hormotoma confusa
- †Hormotoma cotterensis – type locality for species
- †Hormotoma dubia
- †Hormotoma gracilis
- †Hormotoma lutiensis – type locality for species
- †Housia
- †Hustedia
- †Hybocrinus
- †Hyolithes
- †Hypeloconus
- †Hyphantozyga
- †Hyphantozyga gracilis – type locality for species
- †Hypseloconus
- †Hypseloconus bessemerense
- †Hypseloconus bonneterrense – type locality for species
- †Hypseloconus compressus
- †Hypseloconus ozarkensis
- †Hypseloconus recurvus
- †Hypseloconus type locality for species – informal
- †Hystriculina
- †Hystricurus
- †Hystricurus deflectus – type locality for species
- †Hystricurus elevatus
I
[edit]- †Ianthinopsis
- †Iddingsia
- †Idiognathodus
- †Idiognathodus biconvexus – type locality for species
- †Idiognathodus biliratus – type locality for species
- †Idiognathodus binodosus – type locality for species
- †Idiognathodus cancellosus – type locality for species
- †Idiognathodus cariniferus – type locality for species
- †Idiognathodus cherryvalensis – type locality for species
- †Idiognathodus chiriformis – type locality for species
- †Idiognathodus cicatricosus – type locality for species
- †Idiognathodus clavatus – type locality for species
- †Idiognathodus confragus – type locality for species
- †Idiognathodus corrugatus – type locality for species
- †Idiognathodus cuneiformis – type locality for species
- †Idiognathodus erodus – type locality for species
- †Idiognathodus farrelli – type locality for species
- †Idiognathodus folium – type locality for species
- †Idiognathodus fusiformis – type locality for species
- †Idiognathodus fusiformus – type locality for species
- †Idiognathodus gemmiformis – type locality for species
- †Idiognathodus harkeyi – type locality for species
- †Idiognathodus jugosus – type locality for species
- †Idiognathodus kansensis – type locality for species
- †Idiognathodus lanceolatus – type locality for species
- †Idiognathodus liratus – type locality for species
- †Idiognathodus lobatus – type locality for species
- †Idiognathodus megistus – type locality for species
- †Idiognathodus modulatus – type locality for species
- †Idiognathodus multinodosus – type locality for species
- †Idiognathodus nodostriatus – type locality for species
- †Idiognathodus porcatus – type locality for species
- †Idiognathodus rotundus – type locality for species
- †Idiognathodus rugulatus – type locality for species
- †Idiognathodus ruidus – type locality for species
- †Idiognathodus semipapulatus – type locality for species
- †Idiognathodus siculus – type locality for species
- †Idiognathodus simplex – type locality for species
- †Idiognathodus spathodus – type locality for species
- †Idiognathodus strigillatus – type locality for species
- †Idiognathodus sulciferus – type locality for species
- †Idiognathodus symmetricus – type locality for species
- †Idiognathodus vadosus – type locality for species
- †Idiognathodus walteri – type locality for species
- †Idiognathodus warei – type locality for species
- †Idiognathodus wintersentensis – type locality for species
- †Idiognathodus wintersetensis
- †Idioprioniodus – type locality for genus
- †Idioprioniodus camurus – type locality for species
- †Idioprioniodus fumishi
- †Idioprioniodus striatus – type locality for species
- †Idioprioniodus typus – type locality for species
- †Implicaticystis
- †Irondalia – type locality for genus
- †Irondalia irondalensis – type locality for species
- †Irvingella
- †Ischyrodonta
- †Ischyrodonta dakei – type locality for species
- †Isochilina
- †Isochilina variana – type locality for species
- †Isorthis
- †Isorthoceras
- †Isotelus
- †Isotelus bradleyi – tentative report
- †Isotelus gigas
- †Isotelus iowensis
- †Isotelus kimmswickensis
- †Isotelus maximus
J
[edit]- †Jedria
- †Jedria meeki – type locality for species
- †Jedria ventrica
- †Jeffersonia
- †Jeffersonia bridgei – type locality for species
K
[edit]- †Kallimorphocrinus
- †Kallimorphocrinus pristinus – type locality for species
- †Kendallina
- †Kendallina biforota – or unidentified comparable form
- †Kewaneesporites
- †Kindbladia
- †Kirengella
- †Kirengella expansus – type locality for species
- †Kirengella oregonensis – type locality for species
- †Kirengella washingtonense – type locality for species
- †Kirkella – type locality for genus
- †Kirkella indentata – type locality for species
- †Kirkella typicalis – type locality for species
- †Knorria
- †Kozlowskia
L
[edit]- †Laevigatosporites
- †Lageniocrinus – tentative report
- †Lampadosocrinus
- †Lampterocrinus
- †Langepis
- †Laphamoceras
- †Latiendothyra
- †Latosporites
- †Leangella
- †Lecanospira
- †Lecanospira perplana
- †Lecanospira soluta – type locality for species
- †Leioclema
- †Leiorhynchus
- †Lepidocyclus
- †Lepidocyclus oblongus – type locality for species
- †Lepidocystis
- †Lepidophloios
- †Lepidophyllum
- †Lepidostrobophyllum
- †Leptaena
- †Leptaena aequalis – type locality for species
- †Leptaena oklahomensis
- †Leptaenisca
- †Leptaenisca irregularis – or unidentified comparable form
- †Leptagonia
- †Leptagonia missouriensis – type locality for species
- †Leptalosia
- †Leptodesma
- †Leptodiscus
- †Leptoskelidion – type locality for genus
- †Leptoskelidion septulosum – type locality for species
- †Levizygopleura
- †Levizygopleura inornata – type locality for species
- †Levizygopleura trochus – type locality for species
- †Levizygopleura williamsi – type locality for species
- †Lichenaria
- †Lichenaria typa – tentative report
- †Limopteria
- †Lingula
- †Lingula carbonaria
- †Lingula fleenori – type locality for species
- †Lingula krugeri – type locality for species
- †Lingula louisianensis
- †Lingula osagensis
- †Linnarsonella
- †Linoproductus
- †Linopteris
- †Liospira
- †Liroceras
- †Lissatrypa
- †Listrochiton
- †Litocrinus
- †Lonchodina
- †Lonchodus
- †Lonchodus simplex – tentative report
- †Lophamplexus
- †Lophamplexus ulius
- †Lophamplexus westii – type locality for species
- †Lophonema – type locality for genus
- †Lophonema circumlirata – or unidentified comparable form
- †Lophonema peccatonica
- †Lophonema taneyensis – type locality for species
- †Lophophyllidium – type locality for genus
- †Lophophyllidium distortum – type locality for species
- †Lophophyllidium hadrum – type locality for species
- †Lophospira
- †Lophotriletes
- †Lorangerella
- †Lycopodites
- †Lycospora
- †Lyriopecten
M
[edit]- †Macluritella
- †Macrocrinus
- †Macroscenella – tentative report
- †Macroscenella type locality for species – informal
- †Magnumbonella – type locality for genus
- †Magnumbonella macrura – type locality for species
- †Manespira
- †Marginatia
- †Marginatia fernglenensis
- †Marginatia magna – type locality for species
- †Mariopteris
- †Matherella
- †Matthevia
- †Matthevia erecta – type locality for species
- †Matthevia walcotti – or unidentified comparable form
- †Maximites
- †Maximites cherokeensis – type locality for species
- †Meekospira
- †Megaglossoceras
- †Mendacella – tentative report
- †Merista
- †Meristella
- †Meristina
- †Merocanites
- †Merocanites drostei – or unidentified comparable form
- †Mesoblastus – tentative report
- †Mesolobus
- †Metacoceras
- †Microantyx
- †Microcyathus
- †Microdoma
- †Microreticulatisporites
- †Mimospira – tentative report
- †Mimospira type locality for species – informal
- †Modiolodon
- †Modiolodon subrhomboideus – type locality for species
- †Modiolopsis
- †Modiolopsis convexa – type locality for species
- †Modiolopsis expansa – type locality for species
- †Monilopora
- †Monogonoceras
- †Mooreisporites
- †Mooreocrinus
- †Moreyella – type locality for genus
- †Moreyella aviculiformis – type locality for species
- †Moreyella trilobata – type locality for species
- †Moreyella typicalis – type locality for species
- †Mourlonia
- †Mourlonia missouriensis – type locality for species
- †Muensteroceras
- †Murchisonia – tentative report
- †Myalina
- †Myalina aviculoides
- †Myalina lepta – tentative report
- †Myelodactylus
N
[edit]- †Namuropyge
- †Naticopsis
- †Naticopsis judithae – type locality for species
- †Naticopsis marthaae – type locality for species
- †Naticopsis paucivolutus – type locality for species
- †Naticopsis scintilla – type locality for species
- †Naticopsis virgata – type locality for species
- †Naticopsis wortheniana – type locality for species
- †Natiria
- †Neochonetes
- †Neoprioniodus
- †Neospirifer
- †Neozaphrentis
- †Nervostrophia
- †Neuropteris
- †Neuropteris caudata
- †Neuropteris dilatata
- †Neuropteris elacerata – type locality for species
- †Neuropteris fimbrianta
- †Neuropteris flexuosa
- †Neuropteris heterophylla
- †Neuropteris jenneyi
- †Neuropteris missouriensis
- †Neuropteris ovata
- †Neuropteris rarinervis
- †Neuropteris scheuchzeri
- †Neuropteris scheuschzeri
- †Neuropteris tenuifolia
- †Neuropteris trichomanoides – or unidentified comparable form
- †Newberria
- †Nucleospira
- Nucula
- Nuculana
- †Nuculopsis
O
[edit]- †Ocnerorthis
- †Octocrinus – type locality for genus
- †Octocrinus inconsuetus – type locality for species
- †Oklahomacystis
- †Oncagnostus
- †Oneotoceras
- †Ophileta
- †Orbiculoidea
- †Orbiculoidea capuliformis
- †Orbiculoidea elongata – type locality for species
- †Orbiculoidea limata
- †Orbiculoidea missouriensis
- †Orbinaria
- †Orodus
- †Orospira
- †Orospira bigranosa
- †Orospira conica – type locality for species
- †Orospira depressa
- †Orospira elegantula – type locality for species
- †Orospira elevata – type locality for species
- †Orospira gainesvillensis – type locality for species
- †Orthoceras
- †Orthoceras chemungense – tentative report
- †Orthoceras minimum
- †Orthoconus – type locality for genus
- †Orthoconus striatus – type locality for species
- †Orthomyalina
- †Orthonema
- †Orthonema inornatum – type locality for species
- †Orthonema marvinwelleri – type locality for species
- †Orthonema salteri – type locality for species
- †Orthonychia
- †Orthonychia jeffersonensis – type locality for species
- †Orthonychia parva
- †Orthonychia ungula – type locality for species
- †Orthospirifer
- †Orthostrophella
- †Orygmaspis
- †Oulodus
- †Ovatia
- †Ovatia laevicostatus – or unidentified comparable form
- †Owenoceras
- †Oxynoblatta
- †Oxynoblatta americana – type locality for species
- †Oxyprora
- †Oxyprora missouriensis – type locality for species
- †Oxyprora parrishi – type locality for species
- †Ozarkoconus – type locality for genus
- †Ozarkoconus prearcuatus – type locality for species
- †Ozarkodina
- †Ozarkplina – type locality for genus
- †Ozarkplina meramecensis – type locality for species
P
[edit]- †Paffrathopsis
- †Palaeolima
- †Palaeoneilo
- †Palaeoniscus
- †Palaeospiroplectammina
- †Palaeospiroplectammina parva – or unidentified related form
- †Palaeostylus
- †Palaeostylus cylindrata – type locality for species
- †Palaeostylus marvinwelleri – type locality for species
- †Palaeostylus minuta – type locality for species
- †Palaeozygopleura
- †Palaeozygopleura missouriensis – type locality for species
- †Palawospiroplectammina
- †Palawospiroplectammina parva – or unidentified related form
- †Paleocrinus
- †Panderodus
- †Parabolinoides
- †Paracyclas
- †Paradiabolocrinus
- †Paradichocrinus
- †Paradycheia – type locality for genus
- †Paradycheia dorisae – type locality for species
- †Parahousia
- †Parajuresania
- †Parallelodon
- †Parallelodus – type locality for genus
- †Parallelodus obliquus – type locality for species
- †Parametacoceras
- †Paraphorhynchus
- †Paraplethopeltis
- †Paraplethopeltis minuta – type locality for species
- †Passalocrinus – type locality for genus
- †Passalocrinus triangularis – type locality for species
- †Patellilabia
- †Patellilabia tentoriolum – tentative report
- †Paupospira
- †Pecopteris
- †Pelicephalus
- †Pelicephalus lochmani – type locality for species
- †Pentamerella
- †Perditocardinia
- †Perditocardinia dubia – or unidentified comparable form
- †Perexigupyge
- †Perexigupyge chouteauensis – type locality for species
- †Permophorus
- †Pernopecten
- †Peruniscus
- †Petrocrania
- †Petrodus
- †Pharkidonotus
- †Phestia
- †Philhedra
- †Phillipsia – tentative report
- †Pholidostrophia
- †Phragmolites
- †Phricodothyris
- †Phthanocoris – type locality for genus
- †Phthanocoris occidentalis – type locality for species
- †Phymatopleura
- †Pilosisporites
- †Pinnularia
- †Pionodema
- †Pisocrinus
- †Plagioglypta
- †Platyceras
- †Platyceras encloides – type locality for species
- †Platyceras evolutus – type locality for species
- †Platyceras glenparkensis – type locality for species
- †Platyceras paralium
- †Platyceras pulcherrimum
- †Platyconcha
- †Platyconcha crenimarginis – type locality for species
- †Platycrinus
- †Platyfundocrinus
- †Plectambonites
- †Plectodina
- †Plectospira
- †Plethopeltis
- †Plethospira
- †Plethospira arenaria – or unidentified comparable form
- †Plethospira cannonensis – or unidentified related form
- †Plethospira cassina – or unidentified related form
- †Plethospira extensa – type locality for species
- †Pleurocystites
- †Pleurophorus
- †Plicochonetes
- †Plicochonetes glenparkensis – tentative report
- †Plocezyga
- †Plocezyga abolescens
- †Plocezyga angularis – type locality for species
- †Plocezyga convertacostata – type locality for species
- †Plocezyga corona – type locality for species
- †Plocezyga percostata – type locality for species
- †Plocezyga tenuilirata – type locality for species
- †Plocezyga tenuis – type locality for species
- †Plumalina
- †Pojetaconcha
- †Pojetaconcha limatula – type locality for species
- †Polidevcia
- †Polygnathus
- †Polyplacognathus
- †Polypora
- †Polytoechia
- †Polytryphocycloides
- †Ponumia – tentative report
- †Porocrinus
- †Poteriocrinus
- †Potonieisporites
- †Potosiplina – type locality for genus
- †Potosiplina delorensis – type locality for species
- †Praepatokephalus
- †Praepleurocystites
- †Praepleurocystites watkinsi – tentative report
- †Primitia
- †Primitia type locality for species 1 – informal
- †Primitia type locality for species 2 – informal
- †Prioniodus
- †Prioniodus cacti – type locality for species
- †Prioniodus dactylodus – type locality for species
- †Prioniodus galesburgensis – type locality for species
- †Prismostylus
- †Productella
- †Productina
- †Proetides
- †Proetus
- †Prokopicrinidae
- †Prolecanites – tentative report
- †Promytilus
- †Proplina
- †Proplina arcua – type locality for species
- †Proplina cornutaformis
- †Proplina elongata – type locality for species
- †Proplina grandis – tentative report
- †Proplina inflatus – type locality for species
- †Proplina meramecensis – type locality for species
- †Proplina sibelius – type locality for species
- †Proplina suttoni – type locality for species
- †Proteroconus – type locality for genus
- †Proteroconus eminense – type locality for species
- †Protocanites
- †Protocycloceras
- †Pseudagnostus
- †Pseudoatrypa
- †Pseudobigalea – type locality for genus
- †Pseudobigalea crista – type locality for species
- †Pseudomonotis
- †Pseudopolygnathus
- †Pseudorthoceras
- †Pseudosaratogia
- †Pseudosyrinx
- †Pseudozygopleura – type locality for genus
- †Pseudozygopleura acuminata – type locality for species
- †Pseudozygopleura assertonsoris – type locality for species
- †Pseudozygopleura condrai – type locality for species
- †Pseudozygopleura conica – type locality for species
- †Pseudozygopleura deloi – type locality for species
- †Pseudozygopleura eucharis – type locality for species
- †Pseudozygopleura funis – type locality for species
- †Pseudozygopleura leveneae – type locality for species
- †Pseudozygopleura macra – type locality for species
- †Pseudozygopleura moorei – type locality for species
- †Pseudozygopleura nana – type locality for species
- †Pseudozygopleura nigra – type locality for species
- †Pseudozygopleura obtusicacuminis – type locality for species
- †Pseudozygopleura pagoda – type locality for species
- †Pseudozygopleura perversa – type locality for species
- †Pseudozygopleura plummeri – type locality for species
- †Pseudozygopleura pluricostata – type locality for species
- †Pseudozygopleura praeacuta – type locality for species
- †Pseudozygopleura pulchra – type locality for species
- †Pseudozygopleura pupa – type locality for species
- †Pseudozygopleura recticostata – type locality for species
- †Pseudozygopleura restis – type locality for species
- †Pseudozygopleura rothi – type locality for species
- †Pseudozygopleura schucherti – type locality for species
- †Pseudozygopleura scitula
- †Pseudozygopleura semicostata
- †Pseudozygopleura sinuosior – type locality for species
- †Pseudozygopleura tenuivirga – type locality for species
- †Pseudozygopleura terebra – type locality for species
- †Pseudozygopleura teres – type locality for species
- †Pseudozygopleura werneri – type locality for species
- †Psilocamara
- †Pteridosperm
- †Pterocephalia
- †Pterotheca
- †Ptychopleurella
- †Ptychopyge
- †Ptychtodus
- †Ptyctodus
- †Ptylopora
- †Pugnoides – report made of unidentified related form or using admittedly obsolete nomenclature
- †Pulchricapitus
- †Pulchricapitus davis – type locality for species
- †Punctatisporites
- †Punctatisporites edgarensis – or unidentified comparable form
- †Punctatisporites flavus
- †Punctatisporites glaber
- †Punctatisporites minutus
- †Punctatisporites obesus
- †Punctatosporites
- †Punctospirifer
- †Punctospirifer acutus – type locality for species
- †Punctospirifer kentuckensis
- †Punctospirifer schucherti
- †Puntatosporites
- †Pustula
- †Pycnoceras
- †Pyrgozyga
- †Pyrgozyga warthini – type locality for species
Q
[edit]R
[edit]- †Rafinesquina
- †Raistrickia
- †Receptaculites
- †Remopleurides
- †Resserella
- †Reticularia
- †Reticularia cooperensis – or unidentified related form
- †Reticulatia
- †Reticulatisporites
- †Retispira
- †Retispira nodulifera – type locality for species
- †Retispira tenuilineata
- †Retispira textiliformis – type locality for species
- †Rhabdotocochlis – type locality for genus
- †Rhabdotocochlis rugata – type locality for species
- †Rhacopea
- †Rhipidomella
- †Rhombopora
- †Rhopalonaria – tentative report
- †Rhynchopora
- †Rhynchopora hamburgensis
- †Rhynchopora persinuata – or unidentified related form
- †Rhynchopora rowleyi
- †Rhynchotetra
- †Rhytimya
- †Richterella
- †Richterella hessleri – type locality for species
- †Robustum – type locality for genus
- †Robustum nodum – type locality for species
- †Robustum phallerium – type locality for species
- †Rota
- †Rotaia
- †Rotoides
- †Rowleyella
- †Ruedemannia
- †Ruedemannia humilis – type locality for species
- †Rugosochonetes
- †Rugosochonetes burlingtonensis – or unidentified related form
- †Rugosochonetes multicosta
S
[edit]- †Saratogia – tentative report
- †Scaevogyra
- †Sceptaspis
- †Sceptaspis lincolnensis – type locality for species
- †Schellwienella
- †Schellwienella planumbona – or unidentified comparable form
- †Schizodus
- †Schizopea – type locality for genus
- †Schizopea abrupta – type locality for species
- †Schizopea elevata – type locality for species
- †Schizopea grandis
- †Schizopea normalis – type locality for species
- †Schizopea subrotunda
- †Schizopea transitans – type locality for species
- †Schizopea typica
- †Schizophoria
- †Schuchertella
- †Schuchertella arctostriata
- †Schuchertella hardinensis
- †Schuchertella iowensis
- †Schuchertella lens
- †Schuchertella louisianensis – type locality for species
- †Schuchertella propinqua
- †Sciadiocrinus
- †Sciadiocrinus plautus – type locality for species
- †Sedenticellula
- †Selenella
- †Setigerites – tentative report
- †Shansiella
- †Shelbyoceras – type locality for genus
- †Shelbyoceras bigpineyensis – type locality for species
- †Shelbyoceras robustum – type locality for species
- †Shumardella
- †Shumardoceras
- †Sigillaria
- †Sinuopea
- †Sinuopea basiplanata – type locality for species
- †Sinuopea cingulata – type locality for species
- †Sinuopea emminencis
- †Sinuopea sweeti
- †Sinuopea vera
- †Skenidioides
- †Skenidioides henryhousensis – or unidentified comparable form
- Solemya
- †Soleniscus
- †Spathella
- †Spathognathodus
- †Sphaerocoryphe
- †Sphenolium
- †Sphenophyllum
- †Sphenopteris
- †Sphenosphaera
- †Spinatrypa
- †Spinocyrtia
- †Spinosporites
- †Spirifer
- †Spirodentalium
- †Spirodentalium walcotti – tentative report
- Spiropteris
- Spirorbis
- †Spyroceras
- †Stacheoides
- †Stegacanthia
- †Stegacanthia bowsheri – or unidentified related form
- †Stegerhynchus
- †Stegocoelia
- †Stenopilus
- †Stenoscisma
- †Stenoscisma pikensis – type locality for species
- †Stephanozyga
- †Stephanozyga nodosa – type locality for species
- †Stephanozyga subnodosa – type locality for species
- †Straparollina
- †Straparollina basicarinata – type locality for species
- †Straparollina cassina – type locality for species
- †Straparollina perangulata
- †Straparollina turgida – tentative report
- †Streblochondria – tentative report
- †Streblotrypa
- †Strepsodiscus
- †Streptacis
- †Streptacis meeki – type locality for species
- †Streptacis scalpta – type locality for species
- †Streptacis whitfieldi
- †Streptelasma
- †Streptelasma corniculum – tentative report
- †Streptelasma subregulare
- †Streptognathodus
- †Streptognathodus chanutensis – type locality for species
- †Streptognathodus clarki – type locality for species
- †Streptognathodus clavatulus – type locality for species
- †Streptognathodus corrugatus – type locality for species
- †Streptognathodus curvatus – type locality for species
- †Streptognathodus holmesi – type locality for species
- †Streptognathodus minutus – type locality for species
- †Streptognathodus multinodosus – type locality for species
- †Streptognathodus rugosus – type locality for species
- †Streptognathodus ruidus – type locality for species
- †Streptognathodus spatulatus – type locality for species
- †Streptognathodus strigillatus – type locality for species
- †Streptognathodus subdivisus – type locality for species
- †Streptognathodus sulcatus – type locality for species
- †Streptognathodus sulciferus – type locality for species
- †Streptorhynchus
- †Streptorhynchus tenuicostatum – or unidentified related form
- †Strobeus
- †Strobeus brevis
- †Strobeus intercalaris
- †Strobeus paludinaeformis
- †Strobeus welleri – type locality for species
- †Strophodonta
- †Strophomena
- †Strophomena boonensis
- †Strophomena callawayensis
- †Strophomena cayuta
- †Strophomena cedarensis
- †Strophomena cymbiformis
- †Strophomena dorsata
- †Strophomena equicostata
- †Strophomena halli
- †Strophomena incurvata
- †Strophomena inflexa
- †Strophomena interstrialis
- †Strophomena iowensis
- †Strophomena linderi
- †Strophomena littletonensis
- †Strophomena navalis
- †Strophomena nortoni
- †Strophomena parvis
- †Strophomena satterfieldi – type locality for species
- †Strophonella
- †Stylocyrtoceras
- †Subglobosochonetes
- †Subprioniodus
- †Subulites
- †Sulcocephalus
- †Synbathocrinus
- †Synbathocrinus melba – or unidentified comparable form
- †Synprioniodina
- †Syntrophina
- †Syringothyris
T
[edit]- †Tabulipora
- †Taenicephalus
- †Tarphyceras
- †Technophorus
- †Technophorus bellistriatus – type locality for species
- †Teiichispira
- †Temnocheilus
- †Thalamocrinus
- †Thaleops
- †Thuroholia
- †Thymospora
- †Titanoplina – type locality for genus
- †Titanoplina meramecensis – type locality for species
- †Trachydomia
- †Trematis
- †Trepospira
- †Trepospira depressa
- †Trepospira minima – type locality for species
- †Tricrepicephalus
- †Triquitrites
- †Troosticrinus
- †Trophocrinus
- †Trophocrinus corpulentus – type locality for species
- †Trophocrinus exsertus – type locality for species
- †Tryblidium
- †Tryblidium rugosum – type locality for species
- †Tuberculatosporites
- †Turritoma
- †Tylothyris
U
[edit]- †Ulrichoconus – type locality for genus
- †Ulrichoconus bonneterrense – type locality for species
V
[edit]- †Vellamo
- †Verrucosisporites
- †Verrusosisporites
- †Vesicaspora
- †Vestispora
- †Voiseyella
- †Volsellina
- †Vorticina
W
[edit]- †Waagenella
- †Wellerella
- †Wellerella osagensis – tentative report
- †Wellerella tetrahedra
- †Wellerocystis
- †Whiteavesia
- †Whitfieldella
- †Wibernia
- †Wichitoceras
- †Wilbernia
- †Wilkingia
- †Williamsella – type locality for genus
- †Williamsella typicalis – type locality for species
- †Wilsonites
- †Worthenia
X
[edit]- †Xenocheilos
- †Xenocheilos orthos – type locality for species
- †Xenocheilos spineum
Z
[edit]- †Zeugopleura
- †Zophocrinidae – tentative report
- †Zygospira
References
[edit]- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.