DICT.TW Dictionary Taiwan
18.226.226.151

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

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 Ma·clu·re·a n.  Paleon. A genus of spiral gastropod shells, often of large size, characteristic of the lower Silurian rocks.