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10 relations: Animal, Bloyd Formation, Chondrichthyes, Chordate, Elasmobranchii, Gnathostomata, List of prehistoric cartilaginous fish, Louis Agassiz, Vertebrate, 2010 in paleoichthyology.
Animal
Animals are multicellular eukaryotic organisms that form the biological kingdom Animalia.
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Bloyd Formation
The Bloyd Formation, or Bloyd Shale, is a geologic formation in Arkansas.
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Chondrichthyes
Chondrichthyes (from Greek χονδρ- chondr- 'cartilage', ἰχθύς ichthys 'fish') is a class that contains the cartilaginous fishes: they are jawed vertebrates with paired fins, paired nares, scales, a heart with its chambers in series, and skeletons made of cartilage rather than bone.
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Chordate
A chordate is an animal belonging to the phylum Chordata; chordates possess a notochord, a hollow dorsal nerve cord, pharyngeal slits, an endostyle, and a post-anal tail, for at least some period of their life cycle.
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Elasmobranchii
Elasmobranchii is a subclass of Chondrichthyes or cartilaginous fish, including the sharks (superorder Selachii) and the rays, skates, and sawfish (superorder Batoidea).
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Gnathostomata
Gnathostomata are the jawed vertebrates.
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List of prehistoric cartilaginous fish
This list of prehistoric cartilaginous fish is an attempt to create a comprehensive listing of all genera that have ever been included in the class chondrichthyes and are known from the fossil record.
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Louis Agassiz
Jean Louis Rodolphe Agassiz (May 28, 1807December 14, 1873) was a Swiss-American biologist and geologist recognized as an innovative and prodigious scholar of Earth's natural history.
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Vertebrate
Vertebrates comprise all species of animals within the subphylum Vertebrata (chordates with backbones).
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2010 in paleoichthyology
Category:2010 in paleontology.
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Amblyxiphias, Buttersi, C. amblyxiphias, C. buttersi, C. chemungensis, C. cliftonensis, C. concinnus, C. costellatus, C. furcicarinatus, C. maranhensis, C. nodocostatus, C. terrelli, C. tumidus, Chemungensis, Cliftonensis, Concinnus, Costellatus, Ctenacanthus amblyxiphias, Ctenacanthus buttersi, Ctenacanthus chemungensis, Ctenacanthus cliftonensis, Ctenacanthus concinnus, Ctenacanthus costellatus, Ctenacanthus elegans, Ctenacanthus furcicarinatus, Ctenacanthus major, Ctenacanthus maranhensis, Ctenacanthus nodocostatus, Ctenacanthus terrelli, Ctenacanthus tumidus, Furcicarinatus, Maranhensis, Nodocostatus, Terrelli, Tumidus.
