Paleocharaceae
Paleocharaceae
[¦pāl·ē·ō·kə′rās·ē‚ē] (paleobotany)
An extinct group of fossil plants belonging to the Charophyta distinguished by sinistrally spiraled gyrogonites.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.