Shell.
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.
Crayfish are crustaceans, and therefore have a shell-like outer covering called an exoskeleton.
Yup, because crustaceans have jointed legs and segmented body. -co0leTs24
they poke out of the head and it is called a compound eye. They are kind of beady and can see all around the body.
No, octopuses are not crustaceans; they belong to a different class of marine animals called cephalopods, which also includes squids and cuttlefish. Crustaceans, such as crabs and lobsters, are part of the class Malacostraca within the phylum Arthropoda. Octopuses have distinct characteristics, such as a soft body, a beak-like mouth, and tentacles lined with suckers, which differentiate them from crustaceans.
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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No, crustaceans have exoskeletons (skeleton on the outside of the body).
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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.
The 4 major groups of arthropods are crustaceans. arachnids, centipedes and millipedes, and insects. Arthropods are invertebrates that have an external skeleton, a segmented body, and jointed attachments called appendages.
No, they're called crustaceans.