Gnathostomata


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Related to Gnathostomata: superclass Gnathostomata

Gnathostomata

the vertebrates that possess true jaws, i.e. all true fish (not lampreys and hagfish), amphibia, reptiles, birds and mammals.
References in periodicals archive ?
More than twice that number (17, aqp0 to -16) have been identified in the genomes of different jawed vertebrates (Gnathostomata) (Finn et al., 2014).
However, the bones typically found in the Acanthodii group grow differently to the bones found, therefore this type could be even more similar to sharks and would date from the very early stages of the radiation of jawed vertebrates (gnathostomata).
Clasificacion Nombre comun Animalia Chordata Vertebrata Gnathostomata CONDRICHTHYES Elasmobranchii ORECTOLOBIFORMES Ginglymostomatidae Ginglymostoma cirratum tiburon gato (Bonnaterre, 1788) CARCHARHINIFORMES Triakidae Mustelus lunulatus Jordan & vieja Gilbert, 1883 Hemigaleidae Triaenodon obesus (Ruppell, 1837) tiburon toro Carcharhinidae Carcharhinus limbatus (Muller & tollo Aletinegro Henle, 1839) Sphyrnidae Sphyrna lewini (Griffith & chachuda Smith, 1834) Sphyrna tiburo (Linnaeus, 1758) PRISTIFORMES Pristidae Pristis sp.