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Definitions

Century Dictionary and Cyclopedia

  1. A primary division of the Vertebrata, including those which possess a skull and brain, or the whole of the Vertebrata excepting the Leptocardia or Acrania. Also Craniata.

GNU Webster's 1913

  1. n. (Zoöl.) A comprehensive division of the Vertebrata, including all those that have a skull.

Examples

  • “As in the case of all the craniota (animals with a skull), the original or primitive ovum”

    The Evolution of Man — Volume 1

  • “Hence we must once more thoroughly understand the palingenetic embryonic features of the lancelet before we go on to consider the cenogenetic forms of the craniota.”

    The Evolution of Man — Volume 1

  • “The gastraea theory shows us how to do this, by representing the embryology of the lowest vertebrate, the skull-less amphioxus, as the original form, and deducing from it, through a series of gradual modifications, the gastrulation and coelomation of the craniota.”

    The Evolution of Man — Volume 1

  • “Here we find a large body-cavity or visceral cavity in all the craniota.”

    The Evolution of Man — Volume 1

  • “In prospondylus the ventral gill-heart probably had the simple form in which we still find it in the ascidia and the embryos of the craniota (Figures 1.98 and 1.100 h).”

    The Evolution of Man — Volume 1

  • “The articulation proceeds in substantially the same way in the other vertebrates, the craniota, starting from the coelom-pouches.”

    The Evolution of Man — Volume 1

  • “To these we must add at least nine head-vertebrae, which originally (in all the craniota) constitute the skull.”

    The Evolution of Man — Volume 1

  • “In this the simple development of the invaluable amphioxus once more furnishes the key to the complex and cenogenetically modified embryonic processes of the craniota.”

    The Evolution of Man — Volume 1

  • “From this primary model of construction we can cenogenetically deduce all the embryonic forms of the other vertebrates, the craniota, by secondary modifications.”

    The Evolution of Man — Volume 1

  • “In the craniota we always find only one pair of gonads; in the amphioxus several pairs, arranged in succession.”

    The Evolution of Man — Volume 1

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