Aschelminthes


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Aschelminthes

[‚ask‚hel′min‚thēz]
(invertebrate zoology)
A heterogeneous phylum of small to microscopic wormlike animals; individuals are pseudocoelomate and mostly unsegmented and are covered with a cuticle.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Morphological modulations in helical muscles (Aschelminthes and Annelida).