List of the Mesozoic life of Oregon

From Wikipedia, the free encyclopedia

This list of the Mesozoic life of Oregon contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Oregon and are between 252.17 and 66 million years of age.

A[]

  • †
    • † – or unidentified related form
    • † – or unidentified related form
  • †Acanthodiscus
    • † – or unidentified related form
  • Fossilized shells of the Early-Late Cretaceous marine bivalve Actinoceramus
    †Actinoceramus
    • †
    • †
    • †
  • †
    • †
  • † – tentative report
  • †
    • † – or unidentified comparable form
    • †
  • †
    • †
  • †Anahamulina
    • †
  • †Anatropites
  • †
  • †
    • †
  • †
    • † – type locality for species
  • † – type locality for genus
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
  • †
    • † – or unidentified comparable form
  • †
  • †
    • †
  • † – tentative report
  • Life restoration of two species of the Late Triassic ammonoid cephalopod Arcestes
    †Arcestes
    • † – or unidentified comparable form
  • †
    • †
  • †
    • †
    • †
  • †
    • † – or unidentified related form
    • † – type locality for species
  • †
    • †
    • †
  • †Arietoceltites
  • Shell of a modern Astarte bivalve
    Astarte
  • †
    • †
    • †
  • †
    • † – or unidentified related form

B[]

  • †Baccanella
  • †
    • † – type locality for species
    • †
  • †Barbuta
    • † – type locality for species
  • †Bennettazhia
    • †Bennettazhia oregonensis – type locality for species
  • †
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
  • †
    • † – type locality for species
  • †
    • †
    • †
    • † – or unidentified comparable form
  • †
    • † – type locality for species

C[]

  • Cadulus
  • Fossilized shell of the Late Cretaceous ammonoid cephalopod Calycoceras
    †Calycoceras
    • † – type locality for species
  • †
  • †
    • † – or unidentified comparable form
  • †
    • †
    • † – type locality for species
    • † – or unidentified comparable form
    • †
    • †
    • †
    • † – type locality for species
  • †
  • †
    • † – type locality for species
    • †
    • †
    • † – type locality for species
    • †
  • †
    • † – or unidentified related form
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • †
  • †
    • † – type locality for species
    • †
    • † – type locality for species
    • † – 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
  • Life restoration of the Late Triassic-Middle Jurassic nautiloid cephalopod Cenoceras
    †Cenoceras
    • † – type locality for species
  • †
  • †
    • † – type locality for species
    • † – or unidentified comparable form
  • Chlamys
    • †
  • †
    • †
  • †Cleoniceras – tentative report
    • † – type locality for species
  • † – tentative report
  • †
  • †
    • †
  • †
    • †
  • †
    • † – type locality for species
    • † – type locality for species
  • †
    • †
    • † – or unidentified comparable form
  • †
    • †
  • Fossilized shell of the Early Cretaceous ammonoid cephalopod Crioceratites
    †Crioceratites
  • †
    • † – type locality for species
    • † – type locality for species
  • †
    • † – or unidentified comparable form
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – or unidentified comparable form
  • †
  • †
    • †
  • †
    • † – or unidentified comparable form

D[]

  • Dentalium
    • †
  • †
    • †
    • †
  • †
  • †
  • †
    • † – type locality for species
  • †
  • †
  • †
    • †
  • †
    • †
    • †
  • †
    • † – type locality for species
    • † – type locality for species

E[]

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

F[]

  • †Fantus
    • † – type locality for species
    • † – 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 species
  • †
    • † – type locality for species
  • † – tentative report

G[]

  • †
    • †
  • Fossilized shell of the Carboniferous-Eocene bivalve Gervillia
    †Gervillia
    • †
  • †
    • † – type locality for species
    • † – type locality for species
    • †
    • †
    • † – type locality for species
    • †
    • † – type locality for species
  • †
  • Interior and exterior of a fossilized shell of the Late Triassic-Eocene marine bivalve Gryphaea
    †Gryphaea
    • †Gryphaea arcuataeformis

H[]

  • †
    • † – type locality for species
    • †
  • †
    • † – type locality for species
  • †
    • †
    • †
    • †
    • † – type locality for species
    • †
    • †
    • †
  • †Halorella
  • †
    • †
    • †
  • †
  • †
  • †
    • †
    • †
  • † – 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 species
    • † – 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
  • Fossil of the Jurassic-Paleogene lobster Hoploparia
    †Hoploparia
    • † – type locality for species
  • †
    • † – type locality for species
    • †
    • †
    • † – type locality for species
    • † – type locality for species
    • †
    • †
    • † – type locality for species
    • †
    • † – type locality for species
    • †
    • †
  • †
    • † – tentative report
    • † – tentative report
  • †Hypophylloceras
    • † – or unidentified related form
    • † – or unidentified related form

I[]

  • †
    • † – type locality for species
    • † – type locality for species
  • Fossilized shell of the Early Jurassic-Late Cretaceous marine bivalve Inoceramus with a human indicating its size
    †Inoceramus
  • †

J[]

  • †
    • † – type locality for species
  • † – type locality for genus
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species

K[]

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

L[]

  • †Lantus
    • † – type locality for species
    • † – type locality for species
  • †
    • † – type locality for species
    • †
    • † – type locality for species
    • †
    • †
  • † – type locality for genus
    • †
  • †
    • † – type locality for species
    • †
    • †
  • Lima
    • †
  • †Liostrea
    • †
  • Electron micrograph of fossilized teeth from the Early Jurassic-Early Cretaceous freshwater shark Lissodus
    †Lissodus
    • † – type locality for species
  • †
    • †
  • †
    • † – type locality for species
    • † – type locality for species
  • Lopha
  • †Lucina
  • †
    • †
    • †
  • Fossilized shell of the Early Cretaceous ammonoid cephalopod Lyelliceras
    †Lyelliceras
  • †Lytoceras
    • †

M[]

  • †
    • † – type locality for species
    • †
  • Fossilized shell of the Late Cretaceous ammonoid cephalopod Mantelliceras
    †Mantelliceras
    • † – type locality for species
  • †
    • † – type locality for species
  • † – report made of unidentified related form or using admittedly obsolete nomenclature
    • †
  • †
  • †Metapolygnathus
    • †
  • Milax
    • †
    • †
  • †
  • † – type locality for genus
    • † – type locality for species
Fossilized shell of the Devonian-modern marine bivalve Modiolus, or horsemussel

†Modiolus

  • †
    • †
  • † – report made of unidentified related form or using admittedly obsolete nomenclature
  • † – type locality for genus
    • † – type locality for species
    • † – or unidentified comparable form
  • †Myophorella
    • †Myophorella argo – or unidentified comparable form
    • † – type locality for species
  • †
    • †
  • †
    • † – or unidentified comparable form
    • †
  • †
    • †
    • †

N[]

    • †
    • † – type locality for species
    • †
    • †
    • †
    • † – or unidentified related form
    • †
    • †
    • †
    • †
    • † – 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
  • †Neogondolella
  • †
    • † – type locality for species
  • Fossilized shell of the Jurassic-Cretaceous sea snail Nerinea
    †Nerinea
  • †
    • †
  • – or unidentified comparable form
  • †
    • † – or unidentified comparable form
    • †
    • † – type locality for species
  • – or unidentified comparable form

O[]

  • † – type locality for genus
    • † – type locality for species
  • Fossilized shell of the Early Cretaceous ammonoid cephalopod Olcostephanus
    †Olcostephanus
    • †
    • †
  • †Ophthalmidium
  • †
  • †
    • † – type locality for species
    • † – type locality for species
    • †
    • † – type locality for species
    • † – or unidentified related form
    • † – type locality for species
  • †
    • †
    • † – type locality for species
  • †
    • † – type locality for species
    • † – type locality for species
    • †
    • † – type locality for species
  • Shell of an Ostrea, or oyster
    Ostrea
  • †Otoscaphites
    • †
  • †

P[]

  • †Pachus – tentative report
  • Fossilized shell of the Late Cretaceous ammonoid cephalopod Pachydiscus
    †Pachydiscus
    • † – 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
    • †
    • †
    • †
    • †
    • † – type locality for species
    • † – 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
  • † – tentative report
  • †
    • †
    • †
    • † – type locality for species
  • †
    • † – 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
    • †
  • †
    • †
    • † – type locality for species
    • †
    • † – type locality for species
    • †
    • †
    • †
    • †
    • †
    • †
    • † – type locality for species
    • † – or unidentified related form
  • †
    • †
    • †
    • †
    • †
    • †
    • †
  • †
    • †
  • †
    • † – or unidentified comparable form
  • †
    • † – type locality for species
    • †
    • † – or unidentified comparable form
    • †
    • †
    • †
    • † – type locality for species
    • †
    • †
    • † – type locality for species
  • Fossil of the Devonian-Cretaceous sponge Peronidella
    †Peronidella
  • †
    • †
  • Pholadomya
  • †Phylloceras
    • †
  • †Phyllopachyceras
    • †
    • †
  • †
    • † – type locality for species
  • †Plagiostoma – tentative report
  • †
  • †Platymya
    • †
  • †
    • † – type locality for species
  • †
  • †
  • Plicatula
    • †
  • †
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
  • †
    • † – type locality for species
    • †
    • † – type locality for species
    • †
    • †
  • †
    • †
    • †
    • †
    • †
    • †
    • †
    • †
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    • †
    • †
    • †
  • †
  • †
  • †
    • †
  • †
    • †
  • †
    • †
  • †
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • †
    • † – type locality for species
  • †
  • †
    • †
  • †
    • † – type locality for species
  • †
    • † – type locality for species
    • † – type locality for species
  • †
    • † – type locality for species
    • † – type locality for species
  • †
    • †
  • †
    • †
  • †
    • †
    • † – type locality for species
  • †Purpuroidea – report made of unidentified related form or using admittedly obsolete nomenclature
  • †

Q[]

  • † – type locality for genus
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
  • †
    • † – or unidentified comparable form

R[]

  • †Radium – type locality for genus
    • † – type locality for species
  • † – type locality for genus
    • † – type locality for species
  • † – type locality for genus
    • † – type locality for species
    • † – type locality for species
  • †
    • †
    • †
    • † – or unidentified related form
    • †
  • †Ristola
    • †
    • † – type locality for species
    • †
  • †
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species

S[]

  • †
    • † – or unidentified comparable form
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
  • † – tentative report
  • †
    • † – or unidentified comparable form
    • †
    • † – or unidentified comparable form
  • †
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
    • † – or unidentified related form
  • †Scalarites
    • †
  • †Scaphites
    • †
  • †
    • † – or unidentified related form
  • †
    • †
  • †
  • Life restoration of three species of the Middle-Late Triassic ichthyosaur genus Shastasaurus
    †Shastasaurus
    • †Shastasaurus pacificus – or unidentified comparable form
  • †
  • †
    • † – or unidentified related form
    • † – or unidentified related form
  • †
    • † – type locality for species
    • † – type locality for species
  • † – type locality for genus
    • † – type locality for species
  • †Spitidiscus
    • † – type locality for species
  • †
    • †
    • †
  • †
    • †
    • † – or unidentified comparable form
    • †
  • †
    • †
  • †
    • †
  • † – tentative report
    • †
  • †
  • †
    • † – or unidentified comparable form
  • †
    • † – or unidentified comparable form
    • † – or unidentified comparable form
  • †
  • †
    • †
    • †
    • † – type locality for species
  • †
  • †
    • †

T[]

  • †
    • † – 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
  • †
    • †
    • †
    • †
  • †
    • †
    • † – type locality for species
  • †
    • †
  • †
    • † – type locality for species
    • † – type locality for species
    • † – type locality for species
  • Fossil of the Triassic-Eocene stony coral Thamnasteria
    †Thamnasteria
    • †
  • †
    • †
  • †
    • †
  • † – report made of unidentified related form or using admittedly obsolete nomenclature
  • †
    • †
    • † – or unidentified comparable form
    • †
  • †
    • † – or unidentified comparable form
  • †
  • †
    • †
  • †
  • †Tragodesmoceras
    • †
  • †
    • †
  • †
    • † – type locality for species
    • †
    • †
    • † – or unidentified comparable form
    • †
  • †
  • † – tentative report
  • Fossilized shell of the Permian-Paleocene marine bivalve Trigonia
    †Trigonia
    • †Trigonia montanaensis
  • †
    • †
    • † – type locality for species
  • †
    • †
    • †
    • †
    • †
  • †
    • †
    • †
    • † – or unidentified comparable form
  • †
    • †
  • Trochocyathus
    • † – type locality for species
  • †
  • †
    • † – type locality for species
    • †
    • †
  • †
    • † – or unidentified related form
  • Fossilized shells of the Late Jurassic-modern tower snail Turritella
    Turritella
    • †
  • †Tutcheria
    • †
    • †

U[]

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

V[]

  • †
    • † – type locality for species
    • † – tentative report
  • Venericardia
  • †Vermiceras
    • †
    • † – type locality for species
    • † – or unidentified related form
  • †
    • † – type locality for species
    • †
    • †

W[]

  • †
    • †
  • † – type locality for genus
    • † – type locality for species
  • †
    • †
    • †
    • †
  • †
  • †
    • †
  • †
  • †
    • † – type locality for species
    • † – type locality for species
    • † – or unidentified comparable form

X[]

  • †
    • † – type locality for species
    • †
    • †
    • †
    • † – type locality for species
    • †
    • †
    • †
    • †
  • †Xiphotheca
  • †
    • †

Y[]

  • †
  • †
    • †

Z[]

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

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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