Fig.14 in A general theory of genital homologies for the Hexapoda (Pancrustacea) derived from skeletomuscular correspondences, with emphasis on the Endopterygota

Fig.14. Genital sclerites of Hystrichopsylla talpae (Siphonaptera:Hystrichopsyllidae), after Günther (1961); for musculature, see Fig.1. A, genital appendages, sternum IX, tergum IX, and proctiger. B, genital appendages, excluding tergal-coxital composite. Abbreviations: aed.apod. ¼ aedeagal apodem; aedt. ¼ aedeagaltasche; bulb.¼ bulbalis; Dstarm ¼ distal arm of sternum IX; Endph ¼ endophallus; endot.¼ endotendons; Cxa ¼ gonocoxa; Cxt ¼ gonocoxite; ham. ¼ hamulus; hypot.¼ hypotendon; inn. tub. ¼ innere tube; Llat ¼ lateral lamina of aedeagal apodem; Lmed ¼ medial lamina of aedeagal apodem; Lpe ¼ lateropenite; lun. skl. ¼ lunarsklerit; param. ¼ paramere; Pen ¼ penial sclerite; Prct ¼ proctiger; Prxarm ¼ proximal arm of coxosternum IX; StIX ¼ sternum IX; Sty ¼ gonostylus; TgIX ¼ tergum IX; virg. vent. ¼ virga ventralis; Y-skl. ¼ Y-sklerit. Note: Fragment numbers of gonocoxites and penites indicated with Roman numerals; addition signs indicate sclerite fusion.