Trochantin

Definition

A sclerite found in insects, typically located near the base of the coxa. It articulates with the katepisternum and can be fused to various degrees depending on the insect order.

Etymology

Example

The trochantin in Pterygota is reduced, only retaining the anterior coxal-trochantinal articulation.

Related Terms

• Katepisternum
• Coxa
• Articulation