Fig. 8 in A general theory of genital homologies for the Hexapoda (Pancrustacea) derived from skeletomuscular correspondences, with emphasis on the Endopterygota

Fig. 8. Genital skeletomusculature of Hypera cf. postica (Coleoptera: Curculionidae). AeD, genitalia in situ within terminal abdominal segments: A, dorsal; B, lateral, left side, sternal-coxital muscle partially removed;C, ventral;D, lateral, right side. E, J, coxites I encircling coxites II and stylar composite,lateral,with sternum removed in E which shows the left side. FeJ, coxopenis (coxital-penial composite, CxtII þ Pen): F, endophallus partially exserted, ventrolateral oblique; G, dorsal; H, ventral; I, sternum in place, right side; J, ventrolateral oblique. Abbreviations: CxtI ¼ "phallobase" (first gonocoxites); CxtII þ Pen ¼ coxopenial composite; Endscl ¼ endophallic sclerite; StVIII ¼ sternum VIII; StIX ¼ sternum IX; Stap ¼ sternal apophysis; TgIX ¼ tergum IX. Muscle abbreviations indicated in Table 1.