English dictionary
allantoidea
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
-
The division of Vertebrata in which the embryo develops an allantois. It includes reptiles, birds, and mammals.
Source: webster1913
English dictionary
Definitions, examples, synonyms and antonyms from WordNet 3.0.
The division of Vertebrata in which the embryo develops an allantois. It includes reptiles, birds, and mammals.
Source: webster1913