pygophore
From ZooTerms (Dictionary of Invertebrate Zoology)
pygophore (noun; Greek pyge, rump; phoreus, bearer): (Arthropoda: Insecta) 1. The pygofer. 2. In male Heteroptera, the 9th abdominal segment. 3. In male Homoptera, the posterolateral extension of the 9th abdominal segment.
