Clypeus
The clypeus is one of the hard parts that makes up the face of an insect. The clypeus is often well-defined by grooves along its horizontal and vertical margins, and is most commonly rectangular in overall shape.
The clypeus is one of the hard parts that makes up the face of an insect. The clypeus is often well-defined by grooves along its horizontal and vertical margins, and is most commonly rectangular in overall shape.