page_title: List of the Paleozoic life of Oklahoma
section_title: C
hierarchical_section_title: List of the Paleozoic life of Oklahoma / C
caption_attribution_description: English: Cropped image of taxon in file name
context_page_description: This list of the Paleozoic life of Oklahoma contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Oklahoma and are between 541 and 252.17 million years of age.
context_section_description: †Cacops
  †Cacops morrisi – type locality for species
  †Cacops woehri – type locality for species
  †Cadiospora
  †Cadiospora magna
  †Caenanoplia
  †Caenanoplia burlingtonensis
  †Calamaspora
  †Calamaspora breviradiata – or unidentified comparable form
   †Calamites
  †Calamospora
  †Calamospora breviradiata
  †Calamospora hartungiana
  †Calamospora liquida
  †Calamospora mutabilis
  †Calamospora pedata
  †Calamospora straminea
  †Calathium
  †Calceocrinus
  †Calceocrinus humilis
  †Callipteris
  †Callistophyton
  †Callistophyton boyssetii
  †Calohymen – type locality for genus
  †Calohymen permianus – type locality for species
  †Calycocrinus
  †Calycocrinus furnishi – type locality for species
  †Calycocrinus symmetricus – type locality for species
   †Calymene
  †Calymene clavicula
  †Calyptaulax
  †Calyptaulax annulata
  †Camarophorella
  †Camarotoechia
  †Camarotoechia altisulcata
  †Camarotoechia carmelensis
  †Camarotoechia filistriata
  †Camarotoechia haraganensis
  †Camarotoechia oklahomensis
  † Camerate
  †Camerella
  †Camerella anteroplicata
  †Camerella oklahomensis
  †Camorphoria
  †Campbelloceras
  †Cancelloceras
  †Cancelloceras huntsvillense – type locality for species
  †Cancrinella
  †Cancrinella boonensis
  †Caneyella
  †Capnophyllum
  †Captorhinikos
  †Captorhinikos chozaensis
  †Captorhinikos parvus – type locality for species
  †Captorhinikos valensis
    †Captorhinus
  †Captorhinus aguti
  †Captorhinus kierani – type locality for species
  †Captorhinus laticeps – type locality for species
  †Captorhinus magnus – type locality for species
  †Carabocrinus
  †Carabocrinus loeblichi
  †Carabocrinus logani
  †Carabocrinus treadwelli
  †Carabocrinus tumidus
  †Carabocrinus vancortlandi – or unidentified comparable form
  †Carbonocoryphe
  †Carbonocoryphe planucauda
  †Carboprimitia
  †Carboprimitia rotunda – or unidentified comparable form
   †Cardiocephalus
  †Cardiocephalus peabodyi – type locality for species
  †Cardiocephalus sternbergi – or unidentified comparable form
  †Cardiodella
  †Cardiodella abbreviatus
  †Cardiodella arcuatus
  †Cardiodella densus
  †Cardiodella robustus
  †Carolinites
  †Carolinites sibiricus
  †Caryocaris – tentative report
  †Caryocrinites
  †Cavellina
  †Cavellina lata
  †Cavellina subovata
  †Cavernula
  †Cavernula coccidia
  †Cavernula pediculata
  †Centrotarphyceras
  †Centrotarphyceras powersi
  †Ceramopora
  †Ceramopora unapensis
  †Ceramoporella
  †Ceramoporella ingenua
  †Ceratiocaris
  †Ceratocephala
  †Ceratocephala graffhami
  †Ceratonurus
  †Ceratopea
  †Ceraurinella
   †Ceraurus
  †Ceraurus ruidus
  †Cerithioides – tentative report
  †Cerithioides gleanensis
  †Chaenocardia
  †Chaenocardia ovata
  †Chaetetes
  †Chaetetes milleporaceus – or unidentified comparable form
  †Chaloneria
  †Champlainopora
  †Champlainopora chazyensis
  †Chapmania
  †Chapmania carterensis
  †Chapmania oklahomensis
  †Chapmania taylori
  †Chaulistomella
  †Chaulistomella crassa
  †Chaulistomella magna
  †Chaulistomella mira
  †Chaulistomella mundula
  †Chaulistomella nitens
  †Chaulistomella obesa
  †Cheirocrinus
  †Cheirocystis
  †Cheirocystis ardmorensis
   †Cheirurus
  †Cheirurus infensus
  †Cheirurus phollikodes – type locality for species
  †Chilotrypa
  †Chilotrypa distans – type locality for species
  †Chlidochirus
  †Choctawites
  †Choctawites choctawensis
  †Chonetes
  †Chonetes decipiens
  †Chonetes euampygus
  †Chonetes kingi – type locality for species
  †Chonetes mesoloba
  †Chonetinella
  †Chonetinella flemingi – or unidentified comparable form
  †Cibecuia
  †Cibecuia gouldii
  †Cibolocrinus
  †Cibolocrinus bellus – type locality for species
  †Cibolocrinus circulus – type locality for species
  †Cibolocrinus spinosus – type locality for species
  †Cibolocrinus tumidus
  †Cirratriradites
  †Cirratriradites annulatus
  †Cirratriradites annuliformis
  †Cirratriradites maculatus
  †Cirratriradites saturnii
   †Cladochonus
  †Claritacarpus – type locality for genus
  †Claritacarpus smithi – type locality for species
  †Clarkeolepis – type locality for genus
  †Clarkeolepis clarkei – type locality for species
  †Clarkeolepis elegans – type locality for species
  †Clathrocrinus
  †Clathrocrinus grileyi – type locality for species
  †Clavasporites – type locality for genus
  †Clavasporites irregularis – type locality for species
  †Clavatasporites
  †Clavatasporites irregularis
  †Cleiocrinus
  †
caption: Fossil of the Middle-Late Ordovician trilobite Ceraurus
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