| Answer | Crossword Clue |
|---|---|
| cervicum | the flexible region between the prothorax and head in insects |
| cervicums | CERVICUM, the flexible region between the prothorax and head in insects |
| clypeal | a cuticular plate on the head of some insects between the labrum and the frons |
| clypei | the area of the facial wall of an insect's head between the labrum and the frons, usually separated from the latter by a groove |
| clypeus | the area of the facial wall of an insect's head between the labrum and the frons, usually separated from the latter by a groove |
