List of the Paleozoic life of Indiana

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This list of the Paleozoic life of Indiana contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Indiana and are between 541 and 252.17 million years of age.

A[]

  • Fossilized calyx of the Carboniferous crinoid ("sea lily") Abrotocrinus
    Abrotocrinus
    • Abrotocrinus coreyi
    • Abrotocrinus nodosus
    • Abrotocrinus unicus
  • Achistrum
    • Achistrum brevis – type locality for species
    • Achistrum ludwigi
    • Achistrum nicholsoni
    • Achistrum triassicum
  • Acidaspis
    • – type locality for species
  • Acrophyllum
  • Fossilized calyx and partial stem of the Devonian-Permian crinoid ("sea lily") Actinocrinites
    Actinocrinites
    • Actinocrinites gibsoni
    • Actinocrinites grandissimus
    • Actinocrinites lobatus – tentative report
    • Actinocrinites lowei
  • Agaricocrinus
    • Fossilized calyx of the Carboniferous crinoid ("sea lily") Agaricocrinus americanus, or the mushroom crinoid
      Agaricocrinus americanus
    • – or unidentified comparable form
    • – or unidentified comparable form
  • Aipoceras – tentative report
  • Fossilized fronds of the Carboniferous-Early Cretaceous seed fern Alethopteris
    Alethopteris
    • Alethopteris davreuxi
    • Alethopteris decurrens
    • Alethopteris grandini
    • Alethopteris lonchitica
    • Alethopteris owenii
    • Alethopteris serlii
    • – type locality for species
    • – type locality for species
  • Ammodiscus
  • Ammonellipsites
  • – type locality for genus
    • – type locality for species
  • Amphissites
    • – tentative report
  • Ordovician-Permian bryozoan Amplexopora
    Amplexopora
    • – or unidentified comparable form
  • Amplexus
  • Anchiopsis
    • – type locality for species
  • Angustidontus
    • – or unidentified related form
  • Fossil of the Carboniferous horsetail relative Annularia
    Annularia
    • Annularia mucronata
    • Annularia radiata
    • Annularia sphenophylloides
    • Annularia stellata
  • Aphlebia
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – or unidentified comparable form
  • Fossils of the Carboniferous-Permian bryozoan Archimedes
    Archimedes
    • Archimedes communis
    • Archimedes compactus
    • Archimedes distans
    • Archimedes intermedius
    • Archimedes invaginatus
    • Archimedes lativolvis
    • Archimedes macfarlani
    • Archimedes meekanoides
    • Archimedes meekanus
    • Archimedes negligens – or unidentified comparable form
    • Archimedes proutanus
    • Archimedes swallovanus
    • Archimedes swallowvanus
    • Archimedes symmetricus
    • Archimedes terebriformis
    • – type locality for species
  • Fossil of the Silurian trilobite Arctinurus
    Arctinurus
  • Armenoceras
  • Arthropitys
  • Artisia
  • Asterotheca
    • Asterotheca crenulata
    • Asterotheca cyathea
    • Asterotheca hemitelliodes
    • Asterotheca miltoni
    • Asterotheca oreopteridia
  • Life restoration of the Early Devonian club moss relative Asteroxylon
    Asteroxylon
  • Athyris
    • Athyris fultonensis
    • Athyris lamellosa
    • Athyris parvirostra
    • Athyris spiriferoides
  • Atrypa
    • Atrypa newsomensis
    • Atrypa parva – or unidentified comparable form
    • Atrypa reticularis
    • Atrypa reticularus
  • Aulacophyllum
    • – tentative report
    • – tentative report
    • – type locality for species
  • Fossil of the Late Ordovician-Permian tabulate coral Aulopora
    Aulopora
    • Aulopora edithana
    • Aulopora microbuccinata
    • Aulopora tubiporoides
  • Aviculopecten
    • Aviculopecten colletti
    • Aviculopecten invalidus
    • Aviculopecten spinuliferus
    • Aviculopecten terminalis
  • Avonia – tentative report
  • Avonia

B[]

    • – or unidentified related form
    • – or unidentified related form
  • Beecheria
    • – tentative report
  • Fossilized shell of the Silurian-Early Triassic mollusc Bellerophon
    Bellerophon
    • Bellerophon gibsoni – type locality for species
    • Bellerophon jeffersonensis
    • Bellerophon spergensis – type locality for species
    • – or unidentified comparable form
    • – type locality for species
  • Bembexia
  • – type locality for genus
    • – type locality for species
  • Beyrichoceras
    • – type locality for species
    • – tentative report
    • – type locality for species
  • – tentative report
  • Bordonia
    • – or unidentified related form
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • Fossil of the Early Ordovician-Silurian trilobite Bumastus
    Bumastus
    • Bumastus armatus – or unidentified comparable form
    • Bumastus insignis
    • Bumastus ioxus
    • Bumastus niagarense – or unidentified comparable form

C[]

  • Fossilized stems from the Carboniferous-Permian horsetail relative Calamites
    Calamites
    • Calamites cruciatus
    • Calamites suckowii
    • – tentative report
  • Fossilized fronds of the Carboniferous seed fern Callipteridium
    Callipteridium
  • Callixylon
    • – tentative report
  • Calymene
  • Camarotoechia
    • Camarotoechia gregaria – tentative report
    • Camarotoechia horsfordi
    • Camarotoechia mutata
    • Camarotoechia neglecta – or unidentified comparable form
    • Camarotoechia pisa
    • Camarotoechia tethys
  • Fossil of the Silurian eurypterid ("sea scorpion") Carcinosoma
    Carcinosoma
    • Carcinosoma newlini
    • – tentative report
  • Life restoration of the Carboniferous Chimaera relative Caseodus
    Caseodus
    • Caseodus eatoni – type locality for species
  • Ceramopora
    • Ceramopora imbricata
    • Ceramopora vesicularis
  • Ceraurinus
  • Ceraurus
  • – type locality for genus
    • – type locality for species
  • Chancelloria
  • Charactoceras
  • Fossil of the Cambrian-Middle Devonian trilobite Cheirurus
    Cheirurus
  • Chomatodus
  • Chondrites
  • Chonetes
    • Chonetes geniculatus
  • Assemblage of fossilized shells of the Ordovician brachiopod Cincinnetina
    Cincinnetina
    • Cincinnetina meeki
    • Cincinnetina multisecta
  • Cladochonus
    • Cladochonus beecheri
    • Cladochonus crassus
    • Cladochonus longi
    • – tentative report
    • – tentative report
    • – tentative report
  • Fossilized shell of the Middle Devonian-Permian brachiopod Cleiothyridina
    Cleiothyridina
    • Cleiothyridina hirsuta
    • Cleiothyridina sublamellosa
  • – tentative report
    • – or unidentified comparable form
  • Coenites
    • Coenites brownsportensis
    • Coenites cryptodens – or unidentified comparable form
    • Coenites laqueata – or unidentified comparable form
    • Coenites rectilineatus
  • Columnaria
    • Columnaria alveolata
  • Fossilized shell of the Late Devonian-Permian brachiopod Composita
    Composita
    • Composita subquadrata
    • Composita sulcata
    • Composita trinuclea
  • Conchidium
    • – or unidentified comparable form
    • – or unidentified comparable form
  • Conocardium
    • Conocardium richmondense – type locality for species
  • Fossil of the Ordovician bryozoan Constellaria
    Constellaria
  • Coolinia
  • – tentative report
  • Cordaites
    • Cordaites borassifolius
    • Cordaites crassinervis
    • Cordaites principalis
  • Fossil of the Middle Ordovician-Carboniferous horn coral Cornulites
    Cornulites
    • Cornulites formosa
    • Cornulites proprius
  • Coronura
  • Crania
  • Craniops
    • – tentative report
  • – tentative report
  • Crossotheca
  • Fossilized stem segments of the Silurian crinoid ("sea lily") Crotalocrinites
    Crotalocrinites
  • Crurithyris
  • Fossilized calyx and partial stem of the Silurian-Permian crinoid ("sea lily") Cyathocrinites
    Cyathocrinites
    • Cyathocrinites glenni – or unidentified comparable form
    • Cyathocrinites multibrachiatus
    • Cyathocrinites parvibrachiatus
    • Cyathocrinites pauli
    • Cyathocrinites sanduskyensis
    • Cyathocrinites striatissimus
    • Cyathocrinites wilsoni
  • – tentative report
  • Cyclonema
    • – informal
  • Fossilized foliage from the Carboniferous seed fern Cyclopteris
    Cyclopteris
  • Cylindrophyllum
  • Fossil of the Late Ordovician-Late Devonian trilobite Cyphaspis
    Cyphaspis
  • Cypricardinia
    • Cypricardinia indenta
    • Cypricardinia scitula
  • Cyrtolites
  • Fossilized shells of the Middle-Late Devonian brachiopod Cyrtospirifer
    Cyrtospirifer
  • Cystodictya
    • Cystodictya lineata

D[]

  • Fossil of the Late Ordovician-Middle Devonian trilobite Dalmanites
    Dalmanites
    • Dalmanites halli
    • Dalmanites limulurus
  • Danaea
  • Decadocrinus
    • Decadocrinus depressus
    • – type locality for species
    • – tentative report
  • – tentative report
  • Diaphragmus
  • – type locality for genus
    • – type locality for species
  • – tentative report
  • Dicoelosia
  • Dictyoclostus
  • Dictyonema
  • – tentative report
    • – tentative report
    • – type locality for species
  • Dimerocrinites
    • Dimerocrinites carleyi
    • Dimerocrinites inornatus
    • Dimerocrinites occidentalis
  • Mounted skull of the Late Devonian placoderm fish Dunkleosteus
    Dinicthys
    • – or unidentified comparable form
    • – type locality for species
  • Fossils of the Carboniferous crinoid ("sea lily") Dizygocrinus
    Dizygocrinus
    • Dizygocrinus indianaensis
    • Dizygocrinus indianensis
    • Dizygocrinus venustus – or unidentified comparable form
    • Dizygocrinus whitei – or unidentified comparable form
  • Dolerorthis
  • – tentative report
  • Fossil of the Silurian-Late Devonian eurypterid ("sea scorpion") Drepanopterus
    Drepanopterus

E[]

    • – or unidentified comparable form
  • Life restoration of the Late Devonian-Carboniferous Chimaera relative Edestus
    Edestus
    • Edestus heinrichi
  • Eldredgeops
    • Eldredgeops rana
  • Elytron
  • Emmonsia
    • ���
  • Fossil of the Middle Ordovician-Early Devonian trilobite Encrinurus
    Encrinurus
  • Eocaudina
  • Eodictyonella (formerly Dictyonella)
    • – or unidentified comparable form
  • Eospirifer
    • Eospirifer eudora
    • Eospirifer foggi
    • Eospirifer niagarensis
    • Eospirifer radiatus
    • – type locality for species
    • – type locality for species
  • Fossilized calyx and partial stem of the Carboniferous crinoid ("sea lily") Eretmocrinus
    Eretmocrinus
    • Eretmocrinus cassedayanus – tentative report
    • Eretmocrinus magnificus
  • Fossils (figures 2-10) of the Silurian-Devonian eurypterid ("sea scorpion") Erieopterus
    Erieopterus
  • Eucalyptocrinites
    • Eucalyptocrinites caelatus
    • Eucalyptocrinites crassus
    • Eucalyptocrinites tuberculatus
    • – tentative report
    • – type locality for species
    • – type locality for species
  • – type locality for genus
    • – type locality for species

F[]

  • Fossil of the Late Ordovician-Permian tabulate coral Favosites
    Favosites
    • Favosites arbor
    • Favosites baculus
    • Favosites biloculi
    • Favosites clelandi
    • Favosites cristatus
    • Favosites discoideus
    • Favosites favosus
    • Favosites forbesi
    • Favosites forbsei
    • Favosites goodwini
    • Favosites hisingeri
    • Favosites hispidus – or unidentified comparable form
    • Favosites impeditus
    • Favosites mundus
    • Favosites niagarensis
    • Favosites occidentalis
    • Favosites patellatus – type locality for species
    • Favosites pirum
    • Favosites placentus
    • Favosites proximatus
    • Favosites quercus
    • Favosites ramulosus
    • Favosites rotundituba
    • Favosites spinigerus
    • Favosites turbinatus
  • Fayettoceras
  • Fossil of the Middle Ordovician-Late Triassic bryozoan ("moss animal") Fenestella
    Fenestella
    • Fenestella burlingtonensis
    • Fenestella cestriensis
    • Fenestella exigua
    • Fenestella matheri
  • Fletcheria
    • – or unidentified related form
  • Front (left) and right side (right) views of an enrolled fossil of the Middle Ordovician-Silurian trilobite Flexicalymene
    Flexicalymene
    • Flexicalymene meeki

G[]

    • – type locality for species
  • Fossilized calyx and partial stem of the Devonian-Carboniferous crinoid ("sea lily") Gilbertsocrinus
    Gilbertsocrinus
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • Life restoration of the Carboniferous shark Glikmanius
    Glikmanius
    • Glikmanius occidentalis
    • – type locality for species
  • Glyptambon
  • Glyptocrinus
  • Diagram depicting the restored internal anatomy and multiple views of the shell of the Silurian nautiloid cephalopod Gomphoceras
    Gomphoceras
    • – type locality for species
    • – tentative report
    • – or unidentified comparable form
  • Graphiadactyllis
    • – or unidentified related form
  • Greenops
  • Multiple views of a fossil of the Ordovician horn coral Grewingkia
    Grewingkia
    • Grewingkia canadensis
    • Grewingkia rusticum

H[]

  • Fossil of the Ordovician bryozoan ("moss animal") Hallopora
    Hallopora
    • Hallopora elegantula
    • Hallopora subnodosa
  • Halysites
    • Halysites catenularia
    • Halysites labyrinthicus
    • Halysites microporus
  • Harpidium – tentative report
  • Fossil of the Middle Devonian horn coral Heliophyllum
    Heliophyllum
    • Heliophyllum agassizi
    • Heliophyllum denticulatum
    • Heliophyllum halli
    • Heliophyllum incrassatum
    • Heliophyllum latericrescens
    • Heliophyllum venatum
    • Heliophyllum verticale
  • Helodus
    • – tentative report
  • Fossil of the Devonian colonial rugose coral Hexagonaria, also known as a Petoskey stone
    Hexagonaria
    • Hexagonaria bella
    • Hexagonaria cincta
    • Hexagonaria curta
    • Hexagonaria ovoidea
    • Hexagonaria partita
    • Hexagonaria ponderosa
    • Hexagonaria prisma
  • Hexameroceras
  • – tentative report
  • Hindia
    • – type locality for species
    • – type locality for species
    • – or unidentified comparable form
  • Fossilized shells of the Ordovician-Carboniferous sea snail Holopea
    Holopea
  • Homotrypa
    • – or unidentified related form
    • – or unidentified comparable form
    • – or unidentified comparable form
  • – type locality for genus
    • – type locality for species
  • – tentative report
Fossilized shells of the Cambrian-Permian brachiopod relative Hyolitha

Hyolithes

    • – type locality for species
    • – type locality for species
    • – type locality for species

I[]

  • Icriodus
  • Illaenus
  • – type locality for genus
    • – type locality for species
  • Life restoration of the Carboniferous Chimaera relative Iniopteryx
    Iniopteryx
    • Iniopteryx rushlaui
  • Iocrinus
    • – type locality for species
    • – or unidentified related form
  • Fossil of the Middle-Late Ordovician giant trilobite Isotelus.
    Isotelus
    • Isotelus gigas
    • Isotelus maximus

K[]

  • – type locality for genus
    • – type locality for species
  • Kindleoceras
  • Kingstonia
  • Fossilized shells of the Middle Ordovician-Permian nautiloid cephalopod Kionoceras
    Kionoceras
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – or unidentified comparable form
  • Life restoration of the Silurian eurypterid ("sea scorpion") Kokomopterus
    Kokomopterus

L[]

  • Lambeoceras
    • – type locality for species
  • Lecythiocrinus – tentative report
  • Leiorhynchus
    • – or unidentified related form
    • – type locality for species
  • Restoration of the Carboniferous-Late Triassic club moss relative Lepidodendron. (1911).
    Lepidodendron
    • Lepidodendron aculeatum
    • Lepidodendron dichotomum
    • Lepidodendron lanceolatum – tentative report
    • Lepidodendron obovatum
    • Lepidodendron vestitum
    • – or unidentified comparable form
  • Lepidophyllum
    • – or unidentified comparable form
  • Lepidostrobus
    • – or unidentified comparable form
  • Leptaena
    • – type locality for species
  • Lichas
  • Shell of the Cambrian-modern brachiopod Lingula
    Lingula
  • Linoproductus
  • Llanoaspis – tentative report
    • – or unidentified comparable form
    • – or unidentified comparable form
  • – tentative report

M[]

    • – tentative report
  • – tentative report
  • Manitoulinoceras
    • – tentative report
  • Marsupiocrinus
  • Martinia
  • Megalomus
  • Melonechinus
  • Illustration (lower right, entry 15) of a fossilized shell in front and side views of the Silurian-Late Devonian brachiopod Meristella
    Meristella
  • Meristina
    • – or unidentified related form
    • – or unidentified related form
  • Mesotrypa
    • – type locality for species
  • Microplasma
  • – tentative report
    • – tentative report
  • Fossilized shell of the Devonian brachiopod Mucrospirifer
    Mucrospirifer
    • Mucrospirifer mucronatus
    • Mucrospirifer profundus
    • Mucrospirifer prolificus
    • – or unidentified comparable form
  • Murchisonia
    • – type locality for species
  • ��

N[]

  • Natica
    • – type locality for species
  • Fossilized shell of the Early Devonian – Triassic sea snail Naticopsis
    Naticopsis
    • Naticopsis carleyana – type locality for species
    • – type locality for species
    • – type locality for species
  • Fossilized frond of the Carboniferous seed fern Neuropteris
    Neuropteris
    • Neuropteris fimbriata
    • Neuropteris flexuosa
    • Neuropteris heterophylla
    • Neuropteris obliqua
    • Neuropteris ovata
    • Neuropteris rarinervis
    • Neuropteris scheuchzeri
    • Neuropteris tenuifolia
    • – or unidentified comparable form
    • – or unidentified related form

O[]

  • Restoration of the Late Ordovician-Middle Devonian trilobite Odontopleura
    Odontopleura – tentative report
    • – or unidentified comparable form
  • Omphalophloios[1]
    • – type locality for species[1]
  • Oncoceras
  • Fossil of the Carboniferous crinoid ("sea lily") Onychocrinus
    Onychocrinus
  • Onychopterella
    • Onychopterella kokomoensis
  • Oonoceras
    • – or unidentified comparable form
  • Ornithoprion – type locality for genus
    • – type locality for species
  • Restoration of the Carboniferous-Permian cartilaginous fish Orodus
    Orodus
    • – type locality for species
    • – type locality for species
  • Orthis
    • – tentative report
    • – type locality for species

P[]

    • – or unidentified comparable form
  • – tentative report
  • Palmatolepis
  • Paolia – type locality for genus
    • – type locality for species
    • – type locality for species
    • – tentative report
    • – tentative report
  • Assemblage of the Early-Middle Devonian brachiopod Paraspirifer
    Paraspirifer
    • – type locality for species
  • Fossils of the Late Devonian-Permian fern-like fronds Pecopteris
    Pecopteris
    • – tentative report
    • – tentative report
  • Pelagiella
  • Pentagonia
  • Pentameroceras
  • Pentamerus
  • Fossilized theca of the Carboniferous blastoid echinoderm ("sea bud") Pentremites
    Pentremites
    • Pentremites tulipaformis
  • – tentative report
  • Periastron
  • Fossil of the Silurian-Carboniferous crinoid ("sea lily") Periechocrinus
    Periechocrinus
  • Fossil of the Late Ordovician-Late Devonian trilobite Phacops
    Phacops
  • Phestia
  • Phillipsia
  • – report made of unidentified related form or using admittedly obsolete nomenclature
  • – report made of unidentified related form or using admittedly obsolete nomenclature
  • Phragmolites
  • Pinna
  • Pinnularia
    • – or unidentified comparable form
  • Fossilized shell of the Ordovician brachiopod Plaesiomys
    Plaesiomys
  • – tentative report
  • Fossilized shell of the Silurian-Early Triassic sea snail Platyceras
    Platyceras
    • – tentative report
    • Platyceras bucculentum
    • – or unidentified comparable form
  • Platycrinites
  • Fossilized shell of the Middle Ordovician-Silurian brachiopod Platystrophia
    Platystrophia
    • Platystrophia acutilirata
    • Platystrophia annieana
    • – or unidentified comparable form
    • Platystrophia clarksvillensis
    • Platystrophia cypha
    • Platystrophia moritura
    • – type locality for species
    • – tentative report
  • Plectodonta
    • – or unidentified comparable form
  • Fossil of the Silurian-Carboniferous tabulate coral Pleurodictyum
    Pleurodictyum
  • Pleurorthoceras
  • Poleumita
  • Various conodont elements of Polygnathus
    Polygnathus
  • Polysacos – type locality for genus
    • – type locality for species
  • – tentative report
    • – type locality for species
  • Priscopedatus
  • Proboscina
  • Productus
  • Restoration of the Silurian trilobite Proetus
    Proetus
    • – type locality for species
  • Protochonetes – tentative report
    • – or unidentified related form
  • Protosalvinia
  • Life restoration of the Devonian-Permian tree fern Psaronius. Auguste Faguet (1877).
    Psaronius
    • – type locality for species
  • Interior and exterior of the shell of a Pteria, or winged oyster
    Pteria
  • Pterotheca
    • – type locality for species
    • – or unidentified comparable form
  • Restoration of the Silurian-Middle Devonian eurypterid ("sea scorpion") Pterygotus
    Pterygotus
    • Pterygotus ventricosus

Q[]

R[]

  • Rafinesquina
    • – or unidentified comparable form
    • – or unidentified related form
  • – tentative report
    • – type locality for species
  • Retzia
    • – or unidentified comparable form
  • Rhadinichthys
  • – tentative report
    • – type locality for species
    • – type locality for species
  • Rhipidomella
    • – or unidentified comparable form
  • Rhombopora
  • Fossilized shell of the Silurian-Eocene articulate brachiopod Rhynchonella
    Rhynchonella
    • – tentative report
    • – tentative report
  • Richmondoceras – type locality for genus
    • – type locality for species
  • Rineceras
    • – tentative report
    • – or unidentified comparable form
  • Rota
  • Roundyella

S[]

  • Samaropsis
    • – or unidentified comparable form
  • Sandalodus
    • – tentative report
  • – tentative report
  • Schizophoria
    • – tentative report
  • Fossilized calyx of the Carboniferous crinoid ("sea lily") Scytalocrinus
    Scytalocrinus
    • – or unidentified comparable form
  • Septopora
  • – type locality for genus
    • – type locality for species
  • Sidetes
  • Fossilized stump of the Carboniferous-Permian club moss relative Sigillaria
    Sigillaria
    • Sigillaria brardii
    • – tentative report
    • – or unidentified comparable form
    • Sigillaria scutellata
    • – or unidentified comparable form
  • Skenidioides
  • – tentative report
  • Sowerbyella
    • – or unidentified comparable form
  • Spathognathodus
    • – or unidentified comparable form
  • Sphaerexochus
  • Sphaerocodium
  • – report made of unidentified related form or using admittedly obsolete nomenclature
  • Fossilized leaves and branches of the Devonian-Triassic horsetail relative Sphenophyllum
    Sphenophyllum
    • Sphenophyllum cuneifolium
    • Sphenophyllum emarginatum
    • Sphenophyllum myriophyllum
    • Sphenophyllum plurifoliatum
  • Sphenopteris
    • – type locality for species
  • Fossilized shell of the Late Ordovician-Late Triassic brachiopod Spirifer
    Spirifer
    • – tentative report
    • – or unidentified comparable form
    • – tentative report
    • – or unidentified related form
    • – or unidentified related form
    • – or unidentified comparable form
  • Modern shells of the polychaete worm Spirorbis
    Spirorbis
    • – tentative report
    • – tentative report
  • Spyroceras
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – type locality for species
    • – tentative report
  • – type locality for genus
    • – type locality for species
  • Life restorations of a male (foreground) and female (background) of the Late Devonian-Carboniferous Chimaera relative Stethacanthus
    Stethacanthus
    • Stethacanthus altonensis
    • – type locality for species
  • Stigmaria
  • Stigmatella
  • Stomatopora
    • – type locality for species
    • – type locality for species
    • Streptelasma vagans
    • – tentative report
  • – tentative report
  • Fossilized shell of the Ordovician-Silurian brachiopod Strophomena
    Strophomena
    • Strophomena concordensis
    • Strophomena erratica
    • Strophomena extenuata
    • Strophomena neglecta
    • Strophomena nutans
    • Strophomena planumbona
    • Strophomena sulcata
  • – type locality for genus
    • – type locality for species
  • Fossil of the Devonian tabulate coral Syringopora
    Syringopora
    • – or unidentified comparable form

T[]

  • Tabulipora
  • Fossil of the Silurian-Carboniferous crinoid ("sea lily") Taxocrinus (right)
    Taxocrinus
    • – tentative report
  • Tentaculites
  • Tetradium
    • – tentative report
  • Fossils of the burrow ichnogenus Thalassinoides
    Thalassinoides
    • – type locality for species
    • – or unidentified comparable form
    • – type locality for species
    • – or unidentified related form
  • Fossilized shell of the Ordovician nautiloid cephalopod Treptoceras
    Treptoceras
    • – type locality for species
  • – type locality for genus
    • – type locality for species
  • Fossil of the Cambrian trilobite Tricrepicephalus
    Tricrepicephalus
  • Trimerus
    • – or unidentified comparable form
  • – type locality for genus
    • – type locality for species
    • – type locality for species

U[]

    • – type locality for species
    • – or unidentified related form

V[]

    • – type locality for species
    • – or unidentified related form

W[]

  • – tentative report

X[]

Y[]

  • – tentative report

Z[]

  • Zittelloceras
  • Fossil of the feeding trace ichnogenus Zoophycos
    Zoophycos
    • ���

References[]

  1. ^ a b Stanislav Opluštil; Josef Pšenička; Jiří Bek (2019). "Omphalophloios wagneri sp. nov., a new sub-arborescent lycopsid from the middle Moscovian (Middle Pennsylvanian) of the Illinois Basin, USA". Review of Palaeobotany and Palynology. 271: Article 104105. doi:10.1016/j.revpalbo.2019.104105.
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