Hadromerina

Hadromerina

[‚had·rō·mə′rī·nə]
(invertebrate zoology)
A suborder of sponges in the class Clavaxinellida having monactinal megascleres, usually with a terminal knob at one end.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.