Fig. 4. A–D in Taxonomic revision of the Neotropical stalk-eyed fly Plagiocephalus Wiedemann (Diptera, Ulidiidae, Ulidiinae)

Fig. 4. A–D. General morphology of the male terminalia of Plagiocephalus: A. Ejaculatory apodeme in lateral view (P. lobularis); B. Male terminalia in lateral view (P. lobularis); C. Epandrium in posterior view (P. latifrons); D. Hypandrium, phallapodeme, phallapodemic arms, basiphallus and distiphallus (P. latifrons). E–F. General morphology of the female terminalia of Plagiocephalus: E. Female terminalia in dorsal view (P. lobularis); F. Spermathecae (P. lobularis). Abbreviations: basiph: basiphallus; cerc: cerci; distph: distiphallus; ej apod: ejaculatory apodeme; epand: epandrium; ev memb: eversible membrane; hypd: hypandrium; lat sur: lateral surstylus; med sur: medial surstylus; ovscp: oviscape; phapod: phallapodeme; phapod arm: phallapodemic arm; prens: prensiseta; sg 8: segment 8; spmth: spermathecae; tae: taeniae.