Branchiopoda n. pl. (Zool.) An order of Entomostraca; so named from the feet of branchiopods having been supposed to perform the function of gills. It includes the fresh-water genera Branchipus, Apus, and Limnadia, and the genus Artemia found in salt lakes. It is also called Phyllopoda. See Phyllopoda, Cladocera. It is sometimes used in a broader sense.
Collaborative International Dictionary of English 0.48