Prosopora

Prosopora

[prə′säp·ə·rə]
(invertebrate zoology)
An order of the class Oligochaeta comprising mesonephridiostomal forms in which there are male pores in the segment of the posterior testes.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.