Edaphosuria

Edaphosuria

[‚ed·ə·fō′sȯr·ē·ə]
(paleontology)
A suborder of extinct, lowland, terrestrial, herbivorous reptiles in the order Pelycosauria.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.