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单词 gnathostomata
释义

Gnathostomata


Thesaurus
Noun1.Gnathostomata - comprising all vertebrates with upper and lower jawssuperclass GnathostomataCraniata, subphylum Craniata, subphylum Vertebrata, Vertebrata - fishes; amphibians; reptiles; birds; mammalsgnathostome - a vertebrate animal possessing true jawsclass - (biology) a taxonomic group containing one or more orders

Gnathostomata


Gnathostomata

[‚nā·thə′stō·məd·ə] (invertebrate zoology) A suborder of echinoderms in the order Echinoidea characterized by a rigid, exocyclic test and a lantern or jaw apparatus. (vertebrate zoology) A group of the subphylum Vertebrata which possess jaws and usually have paired appendages.

Gnathostomata

 

higher vertebrates having jaws, paired nostrils, and paired limbs. The Gnathostomata include fish, amphibians, reptiles, birds, and mammals.

Gnathostomata


Gnathostomata

the vertebrates that possess true jaws, i.e. all true fish (not lampreys and hagfish), amphibia, reptiles, birds and mammals.

Gnathostomata


Related to Gnathostomata: superclass Gnathostomata
  • noun

Synonyms for Gnathostomata

noun comprising all vertebrates with upper and lower jaws

Synonyms

  • superclass Gnathostomata

Related Words

  • Craniata
  • subphylum Craniata
  • subphylum Vertebrata
  • Vertebrata
  • gnathostome
  • class
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更新时间:2024/12/23 8:25:03