DICT.TW Dictionary Taiwan
3.15.225.177

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

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 Cir·ros·to·mi n. pl.  Zool. The lowest group of vertebrates; -- so called from the cirri around the mouth; the Leptocardia. See Amphioxus.