DICT.TW Dictionary Taiwan
3.147.70.247
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 An·al·lan·toid·e·a n. pl.  Zool. The division of Vertebrata in which no allantois is developed. It includes amphibians, fishes, and lower forms.
 ◄ ►