List of the Paleozoic life of Nevada

From Wikipedia, the free encyclopedia

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

A[]

    • – type locality for species
  • Fossil of the Silurian-Middle Devonian trilobite Acanthopyge
    Acanthopyge
    • – or unidentified comparable form
  • Acmarhachis
    • Acmarhachis typicalis
  • Acodus
    • – or unidentified comparable form
    • – or unidentified related form
    • – or unidentified related form
    • – or unidentified related form
  • Acrothyra
  • Acutichiton
    • – type locality for species
    • – type locality for species
  • Adamsoceras
  • – tentative report
    • – or unidentified comparable form
    • Agnostotes clavata – or unidentified comparable form
  • Agnostus
  • Fossilized shell of the Middle Devonian ammonoid cephalopod, Agoniatites
    Agoniatites
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • – type locality for genus
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • – report made of unidentified related form or using admittedly obsolete nomenclature
  • – tentative report
    • – type locality for species
    • – or unidentified comparable form
    • – type locality for species
    • – tentative report
  • – type locality for genus
    • – type locality for species
  • Amorphognathus
    • – or unidentified related form
  • Amphiscapha
    • – type locality for species
    • – tentative report
  • Ampyx – tentative report
  • Ampyx
    • – or unidentified comparable form
  • Anabarella
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • Ananias
    • – type locality for species
  • – tentative report
    • – or unidentified comparable form
  • Anataphrus
    • – or unidentified comparable form
  • Anisopyge
  • Restorative model of the Cambrian arthropod Anomalocaris
    Anomalocaris
    • – or unidentified comparable form
  • Anomphalus
    • Anomphalus jaggerius – type locality for species
    • – type locality for species
  • – tentative report
    • – or unidentified comparable form
    • – or unidentified related form
    • – tentative report
  • Apatolichas
    • – or unidentified comparable form
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – or unidentified loosely related form
  • Fossilized shell and spines of the Late Devonian-Permian sea urchin Archaeocidaris
    Archaeocidaris
    • – type locality for species
    • – or unidentified comparable form
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • – tentative report
    • – type locality for species
    • – or unidentified comparable form
    • – type locality for species
    • – tentative report
  • Athyris
    • Athyris lamellosa
  • – type locality for genus
    • – type locality for species
  • Atrypa
    • – type locality for species
    • – or unidentified comparable form
  • Aulopora
    • – type locality for species
  • – tentative report
  • Mold fossil of a shell of the Early Devonian-Late Triassic bivalve Aviculopecten
    Aviculopecten
    • – or unidentified comparable form
    • – tentative report
  • Avonia
    • – tentative report

B[]

  • Bactroceras
    • – or unidentified comparable form
    • – or unidentified comparable form
  • Baltoceras
    • – type locality for species
    • – type locality for species
    • – informal
  • Illustration of a fossil of the Cambrian trilobite Bathynotus
    Bathynotus
  • Bathyuriscus
    • – or unidentified comparable form
  • Beecheria
  • Fossilized shell of the Silurian-Early Triassic mollusc Bellerophon
    Bellerophon
    • Bellerophon needlensis – type locality for species
    • – or unidentified comparable form
    • – or unidentified comparable form
  • Benthamaspis
  • – tentative report
    • – informal
  • Life restoration of the Cambrian trilobite Biceratops
    Biceratops – type locality for genus
    • – type locality for species
  • Biciragnostus
  • – tentative report
  • Bija
  • Bimuria
  • Bolbocephalus – tentative report
  • Bolbolenellus
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • Bradyfallotaspis
    • – type locality for species
    • – or unidentified comparable form
  • Brevibelus
  • Bristolia
  • – tentative report
  • Brongniartella
  • Brunsia
    • – or unidentified comparable form
  • Life restoration of the Early Ordovician-Silurian trilobite Bumastus
    Bumastus
    • – type locality for species

C[]

    • – type locality for species
    • – or unidentified related form
  • Calathium
  • – or unidentified related form
    • – type locality for species
  • – type locality for genus
    • – type locality for species
    • – type locality for species
  • Calymene
  • Calyptaulax
    • – or unidentified comparable form
  • Camarotoechia
    • – or unidentified comparable form
  • Life restoration of the Cambrian arthropod Canadaspis (left)
    Canadaspis
  • Cancelloceras
    • Cancelloceras elegans – or unidentified comparable form
  • Caninia
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • Carinamala
    • – type locality for species
  • Carolinites
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – type locality for species
  • – type locality for genus
    • – type locality for species
    • – type locality for species
  • Catenipora
  • Cavusgnathus
  • Fossil of the Cambrian trilobite Cedaria
    Cedaria
    • – type locality for species
    • – informal
    • – informal
  • Ceratocephala – tentative report
  • – tentative report
    • – or unidentified comparable form
  • Ceraurinella
  • Ceraurinus
  • Fossil of the Middle-Late Ordovician trilobite Ceraurus
    Ceraurus
  • Chaetetes
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • Chancelloria
    Chancelloria
  • Chancia
    • – tentative report
    • – or unidentified comparable form
  • – tentative report
  • Chonetes
    • Chonetes logani
    • – type locality for species
  • Cladochonus
    • – type locality for species
    • – type locality for species
  • Fossilized tooth of the shark Cladodus
    Cladodus
    • – type locality for species
  • Cleiothyridina
    • – or unidentified comparable form
    • Cleiothyridina ciriacksi
    • Cleiothyridina deroissyi
    • Cleiothyridina elegans
    • Cleiothyridina orbicularis
    • – or unidentified comparable form
    • – informal
    • – informal
  • – tentative report
    • – or unidentified loosely related form
    • – or unidentified loosely related form
  • Climacograptus
    • Climacograptus innotatus
    • Climacograptus phyllophorus – or unidentified comparable form
  • Cloacaspis
  • – tentative report
    • – type locality for species
    • – type locality for species
  • Coleoloides
    • – type locality for species
    • – type locality for species
  • Columnaria
  • Fossilized shell of the Late Devonian-Permian brachiopod Composita
    Composita
    • Composita apheles – or unidentified comparable form
    • Composita mexicana
    • Composita mira
    • Composita ovata
    • Composita parasulcata
    • Composita subquadrata
    • Composita subtilita
    • Composita trinuclea
  • – type locality for genus
    • – type locality for species
  • Conchidium
  • Conocardium
  • Fossil of the Ordovician bryozoan Constellaria
    Constellaria
  • – type locality for genus
    • – type locality for species
  • Coosia
    • – type locality for species
    • – type locality for species
  • Cordylodus
  • Cornuodus
  • – type locality for genus
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – or unidentified comparable form
  • Cravenoceras
  • – tentative report
    • – type locality for species
  • Crurithyris
    • – type locality for species
  • Cryptolithus
  • Culumbodina
  • Curtoceras
    • – type locality for species
    • – tentative report
  • Cybelopsis
  • Cymbidium
    • – or unidentified related form
  • Cypricardinia
    • – or unidentified related form
  • Cyptendoceras
    • – type locality for species
    • – type locality for species
    • – or unidentified comparable form
    • – type locality for species
    • – or unidentified related form
  • Fossilized shells of the Middle-Late Devonian brachiopod Cyrtospirifer
    Cyrtospirifer
    • – or unidentified comparable form
    • Cyrtospirifer whitneyi
  • Cystodictya

D[]

    • – type locality for species
  • Fossil of the Late Ordovician-Middle Devonian trilobite Dalmanites
    Dalmanites
  • Davidsonia
  • – type locality for genus
    • – type locality for species
  • – type locality for genus
    • – type locality for species
  • – tentative report
  • – type locality for genus
    • – type locality for species
  • Delocrinus
    • – or unidentified related form
    • – type locality for species
  • Dentalium
  • – tentative report
    • – or unidentified comparable form
  • – tentative report
  • Dianulites
    • – or unidentified related form
  • Diaphragmus
    • – type locality for species
    • – or unidentified comparable form
  • Dicoelosia
  • Dictyoclostus
  • Dictyonema
  • Fossil of the Middle Ordovician graptolite Didymograptus
    Didymograptus
    • – or unidentified comparable form
    • – type locality for species
  • – tentative report
  • Dimeropygiella
    • – or unidentified comparable form
  • Cambrian graptolite Diplograptus
    Diplograptus
  • Distomodus
  • – type locality for genus
    • – type locality for species
  • Dolerorthis
  • Donaldina
    • – or unidentified comparable form
  • – tentative report
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – informal
  • Dyscritella
    • – type locality for species
  • – type locality for genus
    • – type locality for species

E[]

  • Earlandia
    • – type locality for species
    • – informal
  • Echinaria
    • – or unidentified comparable form
    • – type locality for species
    • – or unidentified related form
    • – or unidentified related form
  • – type locality for genus
    • – type locality for species
    • – type locality for species
    • – or unidentified comparable form
  • – tentative report
  • Egania – type locality for genus
    • – type locality for species
    • – or unidentified related form
  • – tentative report
  • Ehmaniella
    • – or unidentified comparable form
    • – type locality for species
  • – type locality for genus
    • – type locality for species
    • – or unidentified related form
  • Elrathina
    • – type locality for species
  • Emmonsia
  • Encrinuroides
  • Fossil of the Middle Ordovician-Early Devonian trilobite Encrinurus
    Encrinurus
  • Endothyra
    • – or unidentified related form
    • – or unidentified loosely related form
    • – or unidentified comparable form
    • – tentative report
    • – or unidentified related form
    • – type locality for species
    • – or unidentified related form
  • – or unidentified comparable form
  • – type locality for genus
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – or unidentified comparable form
    • – type locality for species
    • – type locality for species
    • – or unidentified comparable form
  • – or unidentified comparable form
  • Eospirifer
  • Eostaffella
  • Epiphyton
    • – or unidentified comparable form
  • – tentative report
  • Esmeraldina
    • – type locality for species
    • – type locality for species
  • Ethmophyllum
  • – tentative report
  • Eugonophyllum
    • – or unidentified comparable form
  • Fossilized shell of the Silurian-Permian sea snail Euomphalus
    Euomphalus
    • – type locality for species
  • Euphemites
    • – type locality for species
  • Euptychaspis
  • – type locality for genus
    • – type locality for species
  • – type locality for genus
  • – tentative report

F[]

  • Illustration of a fossil of the Cambrian trilobite Fallotaspis
    Fallotaspis
    • – or unidentified comparable form
  • Favosites
  • Fenestella
  • – tentative report
    • – or unidentified comparable form
  • – type locality for genus
    • – type locality for species
  • Front (left) and right side (right) views of an enrolled fossil of the Middle Ordovician-Silurian trilobite Flexicalymene
    Flexicalymene
    • – type locality for species
    • – type locality for species
  • Fremontia
  • Fusulinella

G[]

  • – type locality for genus
    • – type locality for species
    • – type locality for species
  • – tentative report
    • – type locality for species
  • – tentative report
    • – or unidentified comparable form
    • – type locality for species
  • Fossil of the Early-Late Ordovician trilobite Geragnostus
    Geragnostus
  • Geraldinella
    • – type locality for species
    • – type locality for species
  • Girvanella
  • Glaphurochiton – tentative report
  • Glassia
  • – tentative report
    • – or unidentified related form
  • – tentative report
    • – type locality for species
  • Gnathodus
    • – or unidentified related form
  • Gogia
  • – type locality for genus
    • – type locality for species
  • Fossilized shell of the Late Devonian-Late Triassic ammonoid cephalopod Goniatites
    Goniatites
    • – type locality for species
    • – type locality for species
  • – tentative report
  • – tentative report
    • – or unidentified comparable form
  • Gracianella
  • – or unidentified comparable form
    • – informal
  • Grandinasus
  • – type locality for genus
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – or unidentified comparable form
    • – informal
  • Fossilized shell of the Carboniferous-Permian brachiopod Gypospirifer
    Gypospirifer
    • – or unidentified comparable form

H[]

    • – type locality for species
  • Fossil of the Ordovician-Silurian tabulate coral Halysites
    Halysites
  • – type locality for genus
    • – type locality for species
    • – or unidentified comparable form
  • – type locality for genus
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • – tentative report
    • – type locality for species
    • – type locality for species
    • – or unidentified comparable form
  • Life restoration of the Permian Chimaera relative Helicoprion
    Helicoprion
  • – tentative report
  • Heliomera
    • – or unidentified comparable form
  • Helminthochiton
  • – tentative report
    • – type locality for species
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – informal
  • – tentative report
  • – tentative report
    • – type locality for species
  • Hintzeia
  • Holmiella
  • Homagnostus
    • – type locality for species
  • Homotrypa
    • – or unidentified comparable form
  • Hunnebergia – tentative report
    • – or unidentified comparable form
  • Hyolithellus
  • Hyolithes
  • – tentative report
  • Life restoration of the Middle Ordovician trilobite Hypodicranotus
    Hypodicranotus
  • – tentative report
    • – or unidentified comparable form
    • – informal
    • – or unidentified comparable form

I[]

  • Iapetognathus
  • Icriodus
    • – or unidentified comparable form
    • – type locality for species
    • – or unidentified comparable form
    • – type locality for species
  • Fossil of the Middle Ordovician trilobite Illaenus
    Illaenus
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – tentative report
  • – tentative report
  • Ingria
  • Innitagnostus
  • – tentative report
    • – type locality for species
  • Irvingella
  • – tentative report
  • Isograptus
  • – tentative report
  • Fossil of the Middle-Late Ordovician giant trilobite Isotelus.
    Isotelus
  • Ivanovia

J[]

  • Jeffersonia
  • – report made of unidentified related form or using admittedly obsolete nomenclature
  • Juresania
    • – or unidentified comparable form
    • – or unidentified comparable form

K[]

    • – or unidentified related form
  • Kanoshia
  • – tentative report
  • Kawina
    • – type locality for species
  • – type locality for genus
    • – type locality for species
    • – or unidentified comparable form
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • – tentative report
  • – tentative report
    • – type locality for species
  • Komaspidella
    • – type locality for species
  • – tentative report
  • Komia
  • Fossil of the Cambrian trilobite Kootenia
    Kootenia
    • – type locality for species
    • – type locality for species
  • Krausella
    • – or unidentified related form
    • – type locality for species

L[]

  • Lachnostoma
  • Ladatheca
    • – type locality for species
    • – or unidentified comparable form
    • – or unidentified comparable form
  • – or unidentified comparable form
  • – type locality for genus
    • – type locality for species
    • – or unidentified comparable form
    • – type locality for species
  • Lehua
    • – or unidentified related form
  • Leiorhynchus
    • – or unidentified comparable form
    • – or unidentified comparable form
  • – tentative report
  • – type locality for genus
    • – type locality for species
  • Leonardoceras
  • Fossil of the Late Ordovician-Middle Devonian trilobite Leonaspis
    Leonaspis
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – type locality for species
  • Leptaena
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – type locality for species
  • – tentative report
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – or unidentified comparable form
    • – type locality for species
    • – type locality for species
  • – type locality for genus
    • – type locality for species
  • Lingula
    • – or unidentified comparable form
  • Illustration of a fossilized shell of the Cambrian-Late Ordovician brachiopod Lingulella
    Lingulella
    • – or unidentified related form
  • Linoproductus
  • – tentative report
    • – type locality for species
  • – report made of unidentified related form or using admittedly obsolete nomenclature
  • – tentative report
  • Fossil of the Ordovician trilobite Lonchodomas
    Lonchodomas
  • – tentative report
  • Lotagnostus
    • Lotagnostus trisectus – or unidentified comparable form
    • – type locality for species
  • – tentative report

M[]

  • – tentative report
    • – or unidentified comparable form
    • – or unidentified comparable form
  • Martinia
  • – tentative report
    • – type locality for species
    • – type locality for species
    • – or unidentified comparable form
  • Megalaspidella – tentative report
  • Megalaspides
  • Fossil of the Cambrian-Silurian trilobite Megistaspis
    Megistaspis
  • Meristella
  • Meristina
    • – or unidentified comparable form
  • Mesolobus
  • – tentative report
  • Mesotrypa
  • Fossilized shell of the Carboniferous-Permian nautiloid cephalopod Metacoceras
    Metacoceras
    • – type locality for species
  • Metaplasia
    • – or unidentified comparable form
    • – tentative report
    • – type locality for species
  • Michelinoceras
    • – or unidentified comparable form
  • Micromitra
  • Microplasma
  • – tentative report
  • Millerella
    • – or unidentified related form
  • – tentative report
  • – type locality for genus
    • – type locality for species
    • – or unidentified comparable form
Modiolus
  • – tentative report
  • – type locality for genus
    • – type locality for species
  • Fossils of the Early Devonian graptolite Monograptus
    Monograptus
    • Monograptus thomasi
    • Monograptus yukonensis
  • – type locality for genus
    • – type locality for species
    • – type locality for species
    • – informal
  • Murchisonia
    • – type locality for species
    • – type locality for species
  • – tentative report

N[]

  • Nardophyllum
  • Fossilized shell of the Early Devonian – Triassic sea snail Naticopsis
    Naticopsis
    • Naticopsis glomerosa – type locality for species
    • Naticopsis inornata
    • Naticopsis kaibabensis
    • – or unidentified comparable form
    • – type locality for species
  • Neoeridotrypella
    • – type locality for species
    • – type locality for species
  • Fossilized shell of the Carboniferous-Permian brachiopod Neospirifer
    Neospirifer
    • Neospirifer cameratus
    • Neospirifer dunbari
    • Neospirifer goreii
    • Neospirifer latus – or unidentified comparable form
    • Neospirifer triplicatus
  • Fossil of the Cambrian trilobite Nephrolenellus
    Nephrolenellus
    • – type locality for species
  • – type locality for genus
    • – type locality for species
  • – type locality for genus
    • – type locality for species
  • Nevadella
  • Fossil of the Cambrian trilobite Nevadia
    Nevadia
    • – type locality for species
  • Nicholsonella – tentative report
  • – tentative report
  • – or unidentified related form
    • – or unidentified related form
  • Niobe
    • – or unidentified comparable form
  • Nisusia – tentative report
  • Noblella
    • – type locality for species
  • – tentative report
    • – type locality for species
  • Nuculoidea
    • – or unidentified comparable form
  • Nuia

O[]

  • Illustration of fossils of the Cambrian brachiopod Obolella
    Obolella
  • Obolus
    • – informal
  • Ogygopsis
    • – or unidentified comparable form
    • – type locality for species
  • Restoration of the Cambrian trilobite Olenellus
    Olenellus
    • – type locality for species
    • Olenellus fowleri – type locality for species
    • – or unidentified comparable form
    • – tentative report
    • – type locality for species
  • Fossil preserving carbon films left by the legs and antennae of the Cambrian trilobite Olenoides
    Olenoides
    • – type locality for species
  • Olenus
  • – tentative report
  • Omphalotrochus
    • – type locality for species
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – type locality for species
  • – tentative report
  • – tentative report
  • Opipeuter
    • – type locality for species
    • – type locality for species
  • – type locality for genus
    • – type locality for species
    • – or unidentified related form
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – or unidentified related form
  • Orthis
  • Orthoceras
    • – type locality for species
  • – tentative report
    • – tentative report
    • – type locality for species
  • Oryctocephalus
  • Life restoration of the Cambrian priapulid worm relative Ottoia
    Ottoia
  • Oulodus
    • – or unidentified comparable form
  • Ovatoryctocara – tentative report
  • – type locality for genus
    • – type locality for species
  • Ozarkodina
    • – tentative report
    • – or unidentified comparable form

P[]

    • – type locality for species
    • – type locality for species
  • Pachyphyllum
  • Paedeumias
    • – type locality for species
    • – tentative report
  • Fossil of the Cambrian trilobite Pagetia
    Pagetia
  • Paladin
    • – type locality for species
  • – type locality for genus
    • – type locality for species
    • – or unidentified loosely related form
  • – type locality for genus
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • – type locality for genus
    • – type locality for species
  • Palmettaspis – type locality for genus
    • – type locality for species
    • – type locality for species
  • – type locality for genus
    • – type locality for species
  • – type locality for genus
    • – type locality for species
  • Panderodus
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – type locality for species
    • – or unidentified comparable form
  • Parafusulina
    • – type locality for species
    • – type locality for species
    • – or unidentified related form
  • Paranevadella
    • – or unidentified related form
    • – or unidentified comparable form
    • – type locality for species
  • – type locality for genus
    • – type locality for species
    • – or unidentified comparable form
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • – type locality for genus
    • – type locality for species
  • – tentative report
  • – tentative report
    • – type locality for species
    • – type locality for species
  • – tentative report
    • – type locality for species
  • Paterina
  • – tentative report
    • – or unidentified comparable form
  • – tentative report
  • Life restoration of the Cambrian trilobite Peachella
    Peachella
  • – tentative report
  • Pelagiella
  • – tentative report
    • – or unidentified comparable form
  • Fossilized shell of the Silurian-Middle Devonian brachiopod Pentamerus
    Pentamerus
  • Pentlandia
    • – type locality for species
  • Pentremites
    • – type locality for species
  • Periodon
    • – tentative report
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • Permocalculus
  • Assemblage of fossils of the Cambrian trilobite Itagnostus interstrictus, until recently known as Peronopsis interstricta
    Peronopsis
  • Perspicaris
    • – type locality for species
  • Petalaxis
    • – type locality for species
    • – type locality for species
    • – informal
  • – tentative report
  • Fossil of the Late Ordovician-Late Devonian trilobite Phacops
    Phacops
  • Phalacroma
  • – tentative report
  • Phestia
  • Phillipsia
  • Phragmophora
    • – type locality for species
    • – type locality for species
    • – informal
    • – informal
    • – or unidentified comparable form
  • Fossil of the Early Ordovician graptolite Phyllograptus
    Phyllograptus
  • – tentative report
  • – tentative report
  • Pinna
  • – or unidentified comparable form
  • Fossilized shell of the Silurian-Early Triassic sea snail Platyceras
    Platyceras
    • – type locality for species
  • Platycrinites
  • – tentative report
  • Platystrophia
    • – or unidentified comparable form
    • – informal
    • – informal
  • – tentative report
    • – or unidentified comparable form
  • Fossil of the Late Ordovician cystoid echinoderm Pleurocystites
    Pleurocystites
    • – type locality for species
    • – or unidentified comparable form
    • – type locality for species
    • – type locality for species
    • – or unidentified comparable form
  • – tentative report
    • – or unidentified related form
  • Polygnathus
    • Polygnathus angusticostatus
    • Polygnathus angustipennatus – or unidentified comparable form
    • Polygnathus costatus
    • – type locality for species
    • Polygnathus eiflius
    • – type locality for species
    • Polygnathus linguiformis
    • Polygnathus parawebbi
    • Polygnathus pseudofoliatus
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • – type locality for genus
    • – type locality for species
  • Posidonia
  • Prasopora
  • – tentative report
  • Proaulopora
  • Prodentalium
    • – tentative report
  • Restoration of the Silurian trilobite Proetus
    Proetus
  • Profallotaspis – tentative report
    • – or unidentified comparable form
  • Protochonetes
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – or unidentified comparable form
  • Protospongia
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • – tentative report
    • – type locality for species
  • – tentative report
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – or unidentified comparable form
    • – type locality for species
    • – type locality for species
    • – tentative report
  • Fossil of the Cambrian trilobite Ptychagnostus
    Ptychagnostus
    • – informal
  • – tentative report
    • – or unidentified comparable form
    • – type locality for species
  • Punka

Q[]

  • Quadratia
    • – type locality for species
    • – informal
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – informal

R[]

  • Rafinesquina
  • Raymondaspis
  • – tentative report
  • – tentative report
  • Rayonnoceras
  • Fossil of the Early Ordovician-Permian benthic alga Receptaculites
    Receptaculites
    • – type locality for species
  • Remopleurides
    • – or unidentified comparable form
    • – or unidentified comparable form
  • Rensselaeria
    • – type locality for species
  • Repinaella
    • – type locality for species
  • Rhabdiferoceras – type locality for genus
    • – type locality for species
  • Rhipidomella
    • – type locality for species
  • Rhombifera
  • Rhombopora
    • – or unidentified comparable form
  • Rioceras – tentative report
  • Robergia
  • Rossodus – tentative report
    • – informal
    • – type locality for species
    • – or unidentified comparable form
  • – type locality for genus
    • – type locality for species

S[]

  • Sabellidites
    • – tentative report
  • Sallya
  • Illustration of fossilized shells of the mysterious Cambrian organism Salterella
    Salterella
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • – tentative report
  • Schizodus
    • – or unidentified comparable form
  • Schizophoria
    • – or unidentified comparable form
    • – type locality for species
  • – tentative report
  • Schwagerina
    • – type locality for species
    • – type locality for species
    • – or unidentified related form
  • – tentative report
    • – type locality for species
  • Septopora
    • – or unidentified comparable form
    • – type locality for species
    • – or unidentified comparable form
  • – type locality for genus
    • – type locality for species
    • – or unidentified comparable form
    • – type locality for species
  • Fossil of the Carboniferous colonial rugose coral Siphonodendron
    Siphonodendron
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – or unidentified comparable form
  • Skenidioides
    • – or unidentified comparable form
  • Sowerbyella
    • – or unidentified comparable form
  • Spathognathodus
    • – or unidentified comparable form
    • – type locality for species
  • Assemblage of fossils of the Ordovician-Triassic blue-green alga Sphaerocodium
    Sphaerocodium
  • Sphaerocoryphe
  • Sphenothallus
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – type locality for species
  • Spinella
    • – type locality for species
    • – type locality for species
  • Fossilized shell of the Late Ordovician-Late Triassic brachiopod Spirifer
    Spirifer
    • – or unidentified comparable form
    • Spirifer centronatus
    • – or unidentified related form
    • Spirifer opimus
    • – tentative report
    • Spirifer rockymontanus
    • – type locality for species
  • Spiriferina
  • – tentative report
    • – type locality for species
    • – type locality for species
  • Modern shells of the polychaete worm Spirorbis
    Spirorbis
  • – type locality for genus
    • – type locality for species
  • – tentative report
  • – type locality for genus
    • – type locality for species
  • Stenodiscus
    • – type locality for species
  • – tentative report
  • Stenopora
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • Fossil preserved in situ of a Carboniferous tree-like club moss relative with attached Stigmaria rhizome system
    Stigmaria
    • – or unidentified related form
    • – type locality for species
  • Streptognathodus
  • Streptosolen
    • – type locality for species
    • – type locality for species
  • Stringocephalus
    • – type locality for species
    • – type locality for species
  • Fossilized shell of the Ordovician-Silurian brachiopod Strophomena
    Strophomena
    • – or unidentified comparable form
    • ��� – or unidentified comparable form
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • Stygina – tentative report
  • Stylonema – tentative report
  • Subulites
    • – or unidentified comparable form
    • – or unidentified comparable form
    • – type locality for species
  • – tentative report
  • – tentative report
  • Fossil of the Devonian tabulate coral Syringopora
    Syringopora
    • – or unidentified comparable form
    • – tentative report
    • – type locality for species

T[]

  • Tabulipora
    • – type locality for species
  • Tabulophyllum
    • – or unidentified related form
    • – type locality for species
    • – type locality for species
    • – type locality for species
  • Tentaculites
  • Fossils of the Early-Late Ordovician graptolite Tetragraptus
    Tetragraptus
  • – tentative report
  • Tetrataxis
    • – type locality for species
  • Fossil of the Cambrian trilobite Thoracocare
    Thoracocare
    • – or unidentified comparable form
    • – or unidentified comparable form
  • – tentative report
  • – type locality for genus
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – or unidentified comparable form
  • – type locality for genus
    • – type locality for species
  • Restoration showing the top (left) and underside of the Late Ordovician trilobite Triarthrus
    Triarthrus
    • – or unidentified comparable form
  • Trinodus
  • Trocholites
  • – tentative report
    • – type locality for species
    • – or unidentified related form
  • Fossilized shell of the Cambrian arthropod Tuzoia
    Tuzoia
  • Tylonautilus

U[]

  • Uraloceras
    • Uraloceras burtiense
    • Uraloceras involutum
    • Uraloceras nevadense – type locality for species
    • – or unidentified comparable form
  • – type locality for genus
    • – type locality for species

V[]

    • – type locality for species
  • – tentative report
  • – type locality for genus
    • – type locality for species
  • – type locality for genus
    • – type locality for species
    • – type locality for species
    • – type locality for species
    • – type locality for species

W[]

    • – type locality for species
    • – informal
    • – informal
  • – tentative report
  • Fossil of the Cambrian trilobite Wanneria
    Wanneria
    • – or unidentified comparable form
  • Watsonella
    • – or unidentified comparable form
  • – type locality for genus
    • – type locality for species
  • Westergaardites
  • – tentative report
  • – tentative report
    • – type locality for species
    • – type locality for species
  • – tentative report
    • – type locality for species
  • Worthenia
  • Wutinoceras
    • – or unidentified comparable form

X[]

  • – tentative report
    • – or unidentified comparable form
    • – type locality for species
    • – type locality for species

Y[]

    • – type locality for species
  • Yoldia
  • Youngia – tentative report

Z[]

  • Zacanthoides
    • – or unidentified comparable form
  • – type locality for genus
    • – type locality for species
    • – type locality for species
  • – tentative report

References[]

  • Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021. {{cite web}}: |author= has generic name (help)
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