Hydrocorallina

Hydrocorallina

[‚hī·drō‚kȯr·ə′lī·nə]
(invertebrate zoology)
An order in some systems of classification set up to include the cnidarian groups Milleporina and Stylasterina.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.