echinostome cercaria

echinostome cercaria

[ə′kī·nə‚stōm sər′kar·ē·ə]
(invertebrate zoology)
A digenetic trematode larva characterized by the large anterior acetabulum and a collar with spines.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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