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{%type%} Definitions

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Short "hint"

n. - Higher vertebrates (reptiles, birds and mammals) possessing a thin membranous fluid-filled sac surrounding the embryo during development.

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Usage examples (28)
  • Amniota is a superset that consists of and contains Mammalia, Dinosauria, etc.
  • These higher Vertebrates are therefore called Amniota in contrast to the Lower Vertebrates or
  • ID guy: Amniota is Cladistics.
  • Reptiles and mammals fit within Amniota.
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