page_title: List of the prehistoric life of Wyoming
section_title: Selected Paleozoic taxa of Wyoming
hierarchical_section_title: List of the prehistoric life of Wyoming / Paleozoic / Selected Paleozoic taxa of Wyoming
caption_attribution_description: English: Cropped image of taxon in file name
context_page_description: This list of the prehistoric life of Wyoming contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Wyoming.
context_section_description: †Actinoceras
  †Agassizodus
  †Agassizodus variabilis
  †Agnostogonus
  †Amphiscapha
  †Amplexus
  †Anarthraspis chamberlini
  †Archaeocidaris
   †Astraspis
  †Astraspis desiderata
  †Aviculopecten
  †Aviculopecten basilicus – or unidentified comparable form
  †Aviculopecten girtyi
  †Aviculopecten gryphus
  †Aviculopecten kaibabensis – or unidentified comparable form
  †Bellerophon
  †Blountiella
  †Bowmania
  †Bucheria – type locality for genus
   †Burnetia
  †Campodus
  † Caninia
  †Cardipeltis
  †Cardipeltis wallacii
  †Catenipora
  †Cavusgnathus
  †Cedaria
  †Cephalaspis
  †Charactoceras – tentative report
  †Chirognathus
  †Chonetes
  †Cleiothyridina
  †Cleiothyridina atrypoides
  †Cleiothyridina elegans – or unidentified related form
  †Cleiothyridina hirsuta
  †Cleiothyridina sublamellosa – or unidentified related form
  †Coleodus
   †Composita
  †Composita elongata
  †Composita laevis – or unidentified related form
  †Composita mira
  †Composita ovata
  †Composita sigma
  †Composita subquadrata
  †Composita subtilita
  †Composita sulcata
  †Conocardium
  †Coosella
  †Coosia
  †Coosina
  †Cordylodus
  †Crepicephalus
  †Ctenacanthus
  †Ctenacanthus amblyxiphias
  †Cyrtogomphoceras
  †Deckera
  † Dentalium
  †Distichophytum
  †Drepanophycus
  †Earlandia
  † Edmondia
   †Endoceras
  †Euomphalus
  †Favosites
  †Gastrioceras – report made of unidentified related form or using admittedly obsolete nomenclature
  †Genevievella
  †Geragnostus
  †Girvanella
  †Glikmanius
  †Glikmanius occidentalis
  †Glyptopleura
  †Goniatites – tentative report
  †Gosslingia
   †Helicoprion
  †Helicoprion davisii
  †Homagnostus
  †Hyolithes
  †Hypseloconus
  †Idiognathoides
  †Ithyektyphus
  †Janassa
  †Kendallina
  †Kingstonia
  †Kionoceras
  †Kochoceras
  †Lambeoceras
  † Leclercqia
  † Lingula
  †Lingulella
  †Liroceras
  †Lonchocephalus
  †Maryvillia
  †Metacoceras
   †Meteoraspis
  †Micromitra
  †Minicephalus – type locality for genus
  †Naticopsis
  †Naticopsis judithae
  †Naticopsis kaibabensis
  †Naticopsis marthaae – or unidentified comparable form
  †Neospirifer
  †Neospirifer bakeri
  Nucula – tentative report
  †Olenoides
  †Ozarkodina
  †Paladin
  †Paractinoceras
  †Peripetoceras
   †Plaesiomys
  †Platyceras
  †Platystrophia
  †Posidonia
  †Prodentalium
  †Protaspis
  †Pseudomelania – tentative report
  †Psilophyton
  †Rawlinsella
  †Renalia
  †Sallya
   †Saukiella
  †Sawdonia
  Solemya
  †Solenochilus
  †Spiriferina
  †Spyroceras
  †Stearoceras
  †Streptognathodus
  †Strophomena
  †Syspacheilus
  †Tainoceras
  †Tetrataxis
   †Tricrepicephalus
  †Uncaspis
  †Uranolophus
  †Westonoceras
  †Wilkingia
  †Winnipegoceras
  †Worthenia
  †Zellerina
caption: Restoration of the Cambrian trilobite Meteoraspis
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