page_title: List of the Mesozoic life of Nevada
section_title: P
hierarchical_section_title: List of the Mesozoic life of Nevada / P
caption_attribution_description: English: Pleuronautilus mariani from Ladinian of Italy, on display at the Museo Civico di Storia Naturale of Lecco
context_page_description: This list of the Mesozoic 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 252.17 and 66 million years of age.
context_section_description: †Palaeastraea
  †Palaeastraea decussata – or unidentified comparable form
  †Palaeastraea descussata
  †Palaeobates
  †Palaeobates shastensis – or unidentified comparable form
  †Palaeolima
  †Palaeolima newpassensis – type locality for species
  †Palaeospinax – tentative report
  †Pamiroseris
  †Pamiroseris rectilamellosa
  †Parachirognathus
  †Parachirognathus ethingtoni – type locality for species
  †Parachirognathus geiseri – type locality for species
  †Paracrochordiceras
  †Paracrochordiceras americanum
  †Paracrochordiceras mclearni – type locality for species
  †Paracrochordiceras plicatus
  †Paracrochordiceras silberlingi – type locality for species
  †Paradanubites
  †Paradanubites crassicostatus – type locality for species
  †Parafrechites
  †Parafrechites dunni – type locality for species
  †Parafrechites meeki – type locality for species
  †Paragymnites
  †Paragymnites symmetricus
  †Parahedenstroemia
  †Parahedenstroemia kiparisovae
    †Paralepidotus – tentative report
  †Parallelodon
  †Paranannites
  †Paranannites aspenensis
  †Paranannites mulleri
  †Paranannites slossi
  †Paranautilus
  †Paranautilus multicameratus – type locality for species
  †Paranautilus smithi – type locality for species
  †Paranevadites
  †Paranevadites furlongi – type locality for species
  †Paranevadites gabbi – type locality for species
  †Paratrachyceras
  †Paratriassoastrum
  †Paratriassoastrum crassum
  †Parussuria
  †Parussuria compressa
  †Parvidiabolus
  †Parvidiabolus onvexus – or unidentified related form
  †Parvigondolella
  †Pegmavalvula
  †Pegmavalvula triassica – type locality for species
  †Permophorus
  †Permophorus bregeri
   †Phalarodon
  †Phalarodon fraasi
  †Phloioceras
  †Phloioceras mulieri
  Pholadomya
  †Phragmotrypa – type locality for genus
  †Phragmotrypa ordinata – type locality for species
  †Piarorhynchella
  †Piarorhynchella triassica
  †Pinacophyllum
  †Pinacophyllum parallelum – or unidentified comparable form
  Pinna
  †Placites
  †Placites humboldtensis – type locality for species
  †Placunopsis
  †Plafkerium
  †Plafkerium keloense – or unidentified related form
  †Plagiostoma
  †Plagiostoma acutum – type locality for species
  †Plagiostoma striatum
   †Planolites
  †Platycuccoceras
  †Platycuccoceras bonaevistae – type locality for species
  †Platycuccoceras cainense – type locality for species
  †Platycuccoceras favretense – type locality for species
  †Platycuccoceras praebalatonensis – type locality for species
  †Platycuccoceras rugosum – type locality for species
  †Platycuccoceras silberlingi – type locality for species
  †Platycuccoceras tozeri – type locality for species
  †Plectoconcha
  †Plectoconcha aequiplicata – type locality for species
  †Plectoconcha newbyi – type locality for species
  †Plectodiscus
  †Plectodiscus berlinensis – type locality for species
  †Plesiechinus
  †Plesiechinus hawkinsi – type locality for species
  †Pleurofrechites
  †Pleurofrechites johnstoni – type locality for species
  †Pleuromya
  †Pleuromya humboldtensis – type locality for species
   †Pleuronautilus
  †Pleuronectites
  †Pleuronectites meeki – type locality for species
  †Pleuronectites newelli – type locality for species
  Plicatula
  †Plicatula perimbricata
  †Polyacrodus
  †Polyacrodus tregoi – type locality for species
  †Polycystocoelia
  †Polycystocoelia silberlingi – type locality for species
  †Posidonia
  †Posidonia blatchleyi
  †Posidonia daytonensis – type locality for species
  †Posidonia stella – type locality for species
  †Preflorianites
  †Preflorianites toulai
  †Primatella
  †Primatella asymmetrica
  †Primatella conservativa
  †Primatella mersinensis
  †Primatella orchardi
  †Prioniodina
  †Prioniodina montellensis – type locality for species
  †Proarcestes
  †Proarcestes balfouri – type locality for species
  †Proarcestes bramantei – or unidentified comparable form
  †Proarcestes gabbi – type locality for species
  †Proarcestes nevadanus – type locality for species
  †Proclydonautilus
  †Prohungarites
  †Prohungarites lenticularis – type locality for species
  †Prohungarites submckelvei – type locality for species
  †Promyalina
  †Promysidiella
  †Promysidiella desatoyensis – type locality for species
  †Promysidiella otiosa – or unidentified related form
  †Promysidiella planirecta – type locality for species
  †Proptychites
  †
caption: Fossilized shell of the Carboniferous-Triassic nautiloid cephalopod Pleuronautilus
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