meaning of Allantoidea

Allantoidea meaning in General Dictionary

The unit of Vertebrata where embryo develops an allantois It includes reptiles wild birds and animals

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  • The unit of Vertebrata where embryo develops an allantois. It includes reptiles, birds, and mammals.

Allantoidea meaning in General Dictionary

(n. pl.) The division of Vertebrata when the embryo develops an allantois. It provides reptiles, birds, and animals.