DICT.TW Dictionary Taiwan
216.73.216.135

Search for:
[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found
From: Webster's Revised Unabridged Dictionary (1913)
 Lab·y·rin·tho·don n.  Paleon. A genus of very large fossil amphibians, of the Triassic period, having bony plates on the under side of the body. It is the type of the order Labyrinthodonta. Called also Mastodonsaurus.