The body of a crustacean is composed of body segments, which are grouped into three regions: the cephalon or head, the thorax, and the pleon or abdomen. The head and thorax may be fused together to form a cephalothorax, which may be covered by a single large carapace.
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Yup, because crustaceans have jointed legs and segmented body. -co0leTs24
Shell.
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Butterflies and wasps are not crustaceans, they are insects. They have a pair of antennae, 3 body parts and 6 legs unlike crustaceans that have 2 pairs of antennae, varied number of legs and body segments.
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The three main parts are: cephalon or head; thorax, and abdomen.
No, crustaceans have exoskeletons (skeleton on the outside of the body).
chelicerata have got 5 pairs of legs whereas crustaceans have 6 pairs.chelicerata have 2 pairs of antenae whereas crustaceans doesnt have antenae.chelicerates have uniramous appendages,crustaceans have biramous appendages.
Crayfish are crustaceans, and therefore have a shell-like outer covering called an exoskeleton.
abdomen
No, a crustacean's claw is not called a telson. The telson is the terminal segment of the body in some arthropods, including crustaceans, but it is not a claw. Crustaceans typically have claws referred to as chelae or pincers.