page_title: List of the Paleozoic life of California
section_title: P
hierarchical_section_title: List of the Paleozoic life of California / P
caption_attribution_description: English: Crop of file in filename
context_page_description: This list of the Paleozoic life of California contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of California and are between 541 and 252.17 million years of age.
context_section_description: †Pachystrophia – tentative report
  †Pachystrophia devexa – or unidentified comparable form
  †Pacificocoelia
  †Paladin
  Palaeoaplysina
  †Palaeomphalus
  †Palaeomphalus olsoni – type locality for species
  †Palaeophycus
  †Palaeophyllum
  †Paleochiton
  †Paleochiton siskiyouensis – type locality for species
  †Palliseria
  †Paraantagmus
  †Paraantagmus latus
  †Parafusulina
  †Parafusulina bakeri – or unidentified comparable form
  †Parafusulina californica
  †Parafusulina cerrogordoensis – type locality for species
  †Parafusulina complexa – type locality for species
  †Parafusulina durhami – or unidentified related form
  †Parafusulina halli – type locality for species
  †Parafusulina juncea – type locality for species
  †Parafusulina klamathensis – type locality for species
  †Parafusulina maleyi
  †Parafusulina mccloudensis – type locality for species
  †Parafusulina nosonensis
  †Parafusulina owensensis – type locality for species
  †Parafusulina potterensis – type locality for species
  †Parafusulina shaksgamensis – or unidentified comparable form
  †Parafusulina splendens
  †Parafusulina ubehebensis – type locality for species
  †Parafusulina virga
  †Paraheritschioides
  †Paraheritschioides californiense – or unidentified related form
  †Paraheritschioides stevensi – type locality for species
  †Paralbertella
  †Paralenorthis
  †Paralenorthis marshalli
  †Paralenorthis parcicrassicostatus – or unidentified comparable form
  †Paralenorthis parvicrassicostata – or unidentified comparable form
  †Paralenorthis parvicrassicostatus – or unidentified comparable form
  †Paraliospira – type locality for genus
  †Paraliospira angulata
  †Paraliospira gradata – type locality for species
  †Paraliospira helena
  †Paraliospira mundula
  †Paraliospira planata – type locality for species
  †Parallelodon
  †Parallelodon cingulatus
  †Parallelodon qinghaiensis
  †Parallelodon verneuilianus
  †Paramesolobus – tentative report
  †Paramesolobus sinuosus – or unidentified comparable form
  †Pararachnastraea
  †Pararachnastraea bellula – type locality for species
  †Pararachnastraea delicata – type locality for species
  †Pararachnastraea mckibbinae – type locality for species
  †Pararachnastraea owensensis – type locality for species
  †Pararachnastraea peggyae – type locality for species
  †Pararachnastraea wilsoni – type locality for species
  †Paraschwagerina
  †Paraschwagerina crassitheca – type locality for species
  †Paraschwagerina elongata – type locality for species
  †Paraschwagerina fairbanksi – type locality for species
  †Paraschwagerina fax
  †Paraschwagerina magna – type locality for species
  †Paraschwagerina tarda – type locality for species
  †Patellispongia
  †Patellispongia oculata – or unidentified comparable form
  †Patriaspirifer
  †Patriaspirifer kobehana
  †Paupospira
  †Paupospira sumnerensis – or unidentified related form
  †Paurorthis
   †Peachella
  †Peachella brevispina
  †Peachella iddingsi
  †Peniculauris – report made of unidentified related form or using admittedly obsolete nomenclature
  †Peniculauris bassi
  †Pentamerus
  †Perditocardinia
  †Permophorus
  †Pernopecten
  †Perrinites
  †Perrinites hilli
  †Peruniscus
  †Petalaxis
  †Petalaxis allisonae – type locality for species
  †Petalaxis besti – type locality for species
  †Petalaxis exiguus – type locality for species
  †Petalaxis occidentalis
  †Petalaxis sutherlandi – type locality for species
  †Petrozium
  †Petrozium staufferi – type locality for species
  †Phillipsia
  †Phillipsia nosonensis – type locality for species
  †Pholidops
  †Phragmorthis
  †Phragmorthis buttsi – or unidentified comparable form
  †Phricodothyris
  †Phyllograptus
   †Plaesiomys
  †Plagiura
  †Plagiura cerops – or unidentified comparable form
  †Plagiura minor
  †Planolites
  †Plasmopora
  †Plasmopora follis – or unidentified comparable form
  †Platyceras
  †Plectatrypa
  †Plectorthis
  †Plectorthis mazourkaensis
  †Plectorthis patula
  †Poleumita
  †Poleumita octavia
  †Polidevcia
  †Polyplacus
  †Polyplacus kilmeri
  †Polypora
  †Porefieldia
  †Porefieldia robusta
  †Presbynileus
  †Productus
  †Productus keokuk
   †Proetus
  †Proexenocrinus
  †Proexenocrinus inyoensis
  †Progalerus – tentative report
  †Prosolarium
  †Protocalymene
  †Protocalymene mcallisteri
  †Protowentzelella – type locality for genus
  †Protowent
caption: Life restoration of the Cambrian trilobite Peachella
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