the world > animals > invertebrates > phylum Arthropoda > class Crustacea > [noun] > subclass Entomostraca > order Phyllopoda > suborder Branchiopoda > member of genus Artemia (2)
(a) = chigoe, n.; (b) U.S. a crustacean belonging to the genus Orchestia; (c) a brine-shrimp, Artemiasalina.
A brine shrimp, Artemia salina, often used as food for fish in aquaria.