Actinomyxida

Actinomyxida

[‚ak·tə·nō′mik·sə·də]
(invertebrate zoology)
An order of protozoan invertebrate parasites of the class Myxosporidea characterized by trivalved spores with three polar capsules.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.