coxite
From ZooTerms (Dictionary of Invertebrate Zoology)
coxite (noun; Latin diminutive coxa, hip): 1. The basal segment of certain abdominal appendages.
2. (Arthropoda: Crustacea) see protopod(ite).
3. (Arthropoda: Insecta) In male Thysanura bearing a distal stylus.
