crustacean red, brown, blue, or green coloration a segmented body with three sections (cephalothorax, abdomen, and tail) two pairs of antennae two pairs of claws eight pairs of legs gills on the underside of the cephalothorax
crayfish which has crustacean crayfish which has red, brown, blue, or green coloration crayfish which is a segmented body with three sections (cephalothorax, abdomen, and tail) crayfish which has two pairs of antennae crayfish which has two pairs of claws crayfish which has eight pairs of legs crayfish which has gills on the underside of the cephalothorax