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chrysalis
Intermediary stage between the caterpillar and the butterfly; the limbs and internal organs develop during this stage.
mesothorax
Embryo that will become the central segment of the thorax; the middle legs and front wings are attached to it.
prothorax
Embryo that will become the first segment of the thorax; the front legs are attached to it, but not the wings.
antenna
Embryo that will become the sensory organ; it has several segments and its functions are mainly tactile and olfactory.
wing
Embryo that will become the organ of flight; it is attached to the thorax.
abdomen
Posterior portion of the chrysalis’s body.
spiracle
Respiratory orifice located on the lateral portion of the thorax and the abdomen.
cremaster
Affixing element having one or more hooks; it is located at the posterior terminal end of the chrysalis’s body.