hypognathous การใช้

• The hypostomal bridge is usually found in insects with hypognathous orientation.
• The head is also hypognathous, meaning that the lower mouthparts are directed downwards.
• The mouthparts, along with the rest of the head, can be articulated in at least three different positions : prognathous, opisthognathous and hypognathous.
• The mouthparts, along with the rest of the head, can be articulated in at least three different positions : prognathous, opisthognathous, and hypognathous.
• In species with prognathous articulation, the head is positioned vertically aligned with the body, such as species of Formicidae; while in a hypognathous type, the head is aligned horizontally adjacent to the body.