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vetustus Eastman, 1902
Ctenacanthus wrightii Newberry, 1884
Ctenacanthus amblyxiphias Cope, 1891 List of
prehistoric cartilaginous fish
genera Roberts, George...
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czernyshevi Chabakov, 1927 †Ctenacanthus Ag****iz, 1837 †Ctenacanthus
amblyxiphias Cope, 1891 †Ctenacanthus
buttersi St. John & Worthen, 1883 †Ctenacanthus...
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Numerous teeth. A
giant freshwater xenacanth.
Ctenacanthus C. cf. C.
amblyxiphias Maybelle Member. Fin spines. A
ctenacanth found in the
marine dolomite...
- †Cordaicarpus †Cordaites †Cordaites prin****lis †Ctenacanthus †Ctenacanthus
amblyxiphias †Cyathus †Cyclopteris †Cystodictya †Dentalium †Diplichnites †Diplichnites...
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castellana †Crurithyris †Crurithyris
expansa †Ctenacanthus †Ctenacanthus
amblyxiphias †Cymatospira †Cymatospira montforti**** †Delocrinus †Delocrinus admirensis...
- †Crurithyris
arcuata †Crurithyris
arcuatus †Ctenacanthus †Ctenacanthus
amblyxiphias †Ctenacanthus
mutabilis – type
locality for
species †Ctenacanthus obscuracostatus...
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tentative report †Cricotus †Crossotelos †Ctenacanthus †Ctenacanthus
amblyxiphias – type
locality for
species †Ctenospondylus – type
locality for genus...
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sulcata †Cryptacanthia †Cryptacanthia
glabra †Ctenacanthus †Ctenacanthus
amblyxiphias – type
locality for
species †Ctenalosia – type
locality for
genus †Ctenalosia...
- †Cryptoscorpius americ**** – type
locality for
species †Ctenacanthus †Ctenacanthus
amblyxiphias †Cyathus †Cyathus
ulrichi †Cycadospadix †Cyclogranisporites †Cyclogranisporites...
- †Coosia †Coosina †Cordylodus †Crepicephalus †Ctenacanthus †Ctenacanthus
amblyxiphias †Cyrtogomphoceras †Deckera †Dentalium †Distichophytum †Drepanophycus...
