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