DICT.TW Dictionary Taiwan
18.226.93.138

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

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 Mas·to·don·sau·rus n.  Paleon. A large extinct genus of labyrinthodonts, found in the European Triassic rocks.