page_title: List of the Cenozoic life of Oregon
section_title: L
hierarchical_section_title: List of the Cenozoic life of Oregon / L
caption_attribution_description: English: California Gull (Larus californicus)
context_page_description: This list of the Cenozoic 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 66 million and 10,000 years of age.
context_section_description: Lacuna
   †Lacuna vincta
  Lamelliconcha
  †Lamelliconcha clarki
  †Langtonia
  †Langtonia bisulcata
  †Lantanotherium
  Larus
  †Larus argentatus
   †Larus californicus
  †Larus oregonus – type locality for species
  †Larus philadelphia
  †Larus pristinus – type locality for species
  †Larus robustus – type locality for species
  †Laurocalyx
  †Laurocalyx wheelerae
  †Laurocarpum
  †Laurocarpum hancockii
  †Laurocarpum nutbedensis
  †Laurocarpum raisinoides
  †Leguminocarpon
  †Leidymys
  Lepeta
  †Lepeta concentrica
  †Leptarctus
  †Leptarctus oregonensis
   †Leptocyon
  †Leptocyon douglassi
  †Leptocyon mollis
  †Leptocyon vulpinus
  †Leptodontomys
  †Leptodontomys oregonensis – type locality for species
  †Leptodontomys quartzi
  Lepus
  †Lepus ennisianus
  Leukoma
  †Leukoma staminea
  †Lignicarpus
  †Lignicarpus crassimuri
  †Ligniglobus
  †Ligniglobus sinuosifibrae
  †Limicolavis
  †Limicolavis pluvianella – type locality for species
  Limnodromus
   †Limnodromus griseus – tentative report
  †Limnoecus
  †Limnoecus tricuspis – or unidentified comparable form
  Lindera
  †Lindera clarnensis
  †Lindera oregona
  †Liodontia
  †Liodontia alexandrae
  †Liodontia furlongi
   Liquidambar
  †Liracassis
  †Liracassis petrosa
  †Litheuphaea – type locality for genus
  †Litheuphaea carpenteri – type locality for species
  †Lithocarpus
  †Lithocarpus klamathensis
  †Litorhadia
  †Litorhadia astoriana
  †Litorhadia washingtonensis
  †Litorhadia washingtoni
  †Litseaphyllum
  †Litseaphyllum presanguinea
  Littorina
  †Littorina remondi
  †Lobipes
  †Lobipes lobatus
  Lophodytes
   †Lophodytes cucullatus
  †Lophopanopeus
  †Lophopanopeus baldwini – type locality for species
  †Lophortyx
  †Lophortyx shotwelli – type locality for species
  Lucinoma
  †Lucinoma acutilineata
  †Lucinoma columbiana
  †Lunaticarpa
  †Lunaticarpa curvistriata
  †Lutravus
  †Lutravus halli – or unidentified comparable form
  Lynx
  †Lynx longignathus
   Lytechinus
  †Lytechinus baldwini – type locality for species
caption: A living Larus californicus, or California gull
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