ALLANTOIDEA


Meaning of ALLANTOIDEA in English

ˌalən.ˈtȯidēə, ˌaˌlan.-; əˌlantəˈwidēə noun plural

Usage: capitalized

Etymology: New Latin, from allantoid-, allantois

in some classifications : a division of Vertebrata comprising all forms in which the embryo develops a complete allantois

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.