page_title: List of the Mesozoic life of California
section_title: N
hierarchical_section_title: List of the Mesozoic life of California / N
caption_attribution_description: English: Fossil shell of Nerinea from Italy, on display at Museo Geologico G. Cappellini, Bologna
context_page_description: This list of the Mesozoic 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 252.17 and 66 million years of age.
context_section_description: †Nanonavis
  †Nanonavis breweriana
  Napora
  †Napora bearensis – or unidentified comparable form
  †Napora bukryi
  †Napora collieri
  †Napora dumitricai
  †Napora durhami
  †Napora elkcampensis
  †Napora espinosa
  †Napora latissima – or unidentified related form
  †Napora lomoalta
  †Napora nipponica
  †Napora pacifica
  †Napora praespinifera
  †Napora pyramidalis
  †Napora redonda
  †Napora saginata – or unidentified related form
  †Napora sixi
  †Napora spinifera
  Natica
  †Natica allisoni
  †Natica conradiana
  †Navahopus
    †Nectosaurus
  †Neithea
  †Neithea grandicosta
  †Nelltia
  †Nelltia roddana – tentative report
  †Nelltia salsa – type locality for species
  †Nemodon
  †Neocardioceras – tentative report
  †Neohibolites
  †Neohibolites fontinalis
  †Neoparonaella
  †Neoparonaella delicata
  †Neophylloceras
  †Neophylloceras hetonaiense
  †Neophylloceras ramosum
  †Neophylloceras vaculae
  †Neopopanoceras
  †Neopopanoceras haugi – type locality for species
  †Neopuzosia
  †Neopuzosia ishikawai
   †Nerinea
  †Nerinea stewarti – type locality for species
  †Nerinella
  †Nerinella santana – type locality for species
  Nerita
  †Nerita orovillensis – tentative report
  Nodosarella
  Nodosaria
  †Nodosaria monile
  †Nodosaria pomuligera
  †Nodosaria spinifera
  †Nolita
  †Nolita ramosa
  †Nonactaeonina
  †Nonactaeonina obesa
  †Nonactaeonina tensa – or unidentified comparable form
   †Nostoceras
  †Nostoceras excelsus – type locality for species
  †Nostoceras splendidum
  †Notidanodon
  †Notidanodon lanceolatus
  †Notodonax
  †Notodonax bolsae
  †Novitripus
  †Novitripus placitus
  †Novitripus varius
  †Novixitus
  †Novixitus jurassicus
  †Novixitus mclaughlini
  †Nowakites
  †Nowakites dobbinsi – type locality for species
  †Nowakites klamathonis – type locality for species
  †Nowakites puertoensis – type locality for species
  †Nowakites rumseyensis – type locality for species
  Nucinella
  Nucleolites – report made of unidentified related form or using admittedly obsolete nomenclature
  †Nucleolites mercedensis
   Nucula
  †Nucula gabbi
  †Nucula storrsi
  Nuculana
  †Nuculana grandensis – or unidentified related form
  †Nuculana translucida
  †Nudivagus – tentative report
  †Nudivagus califus – type locality for species
caption: Fossilized shell of the Jurassic-Cretaceous sea snail Nerinea
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