nauplius — Characteristic crustacean larval stage bearing median simple (naupliar) eye and 3 pairs of setose, functional appendages destined to become the antennules, antennae and mandibles [Brusca and Brusca, 2002]. Early larval stage having only… … Crustacea glossary
Triops longicaudatus — Taxobox name = Triops longicaudatus fossil range = Triassic Recent image width = 250px status = LC status system = IUCN3.1 regnum = Animalia phylum = Arthropoda subphylum = Crustacea classis = Branchiopoda infraclassis = Calamanostraca ordo =… … Wikipedia
crustacean — /kru stay sheuhn/, n. 1. any chiefly aquatic arthropod of the class Crustacea, typically having the body covered with a hard shell or crust, including the lobsters, shrimps, crabs, barnacles, and wood lice. adj. 2. belonging or pertaining to the… … Universalium
head — See: cephalon [Martin, 2005]. (Order Cladocera): Anterior of two divisions (tagmata) of body (head, trunk); Consists of five somites bearing antennules, antennae, mandibles, maxillules, and (reduced) maxillae. Bears compound and naupliar eyes and … Crustacea glossary