FIGURES 12–15. Cardiacephala arthritica. 12 in A revision of the Neotropical ant-like genus Cardiacephala Macquart, including Plocoscelus Enderlein syn. nov. (Diptera: Micropezidae, Taeniapterinae)

FIGURES 12–15. Cardiacephala arthritica. 12, female, Costa Rica; 13, Female genitalia with taxonomically significant structures labeled, ventral view. Abbreviations: bc—Bursa copulatrix, pd—Paired spermathecal duct, pds—Paired spermathecal duct stem, ps—Paired spermathecae, sd—Single spermathecal duct, ss—Single spermathecae, vr—Ventral receptacle (...) Abbreviations: ec—Epicephalon, fr—Frontal setae, iv—Inner vertical seta, os—Orbital seta, ov—Outer vertical seta, pc—Paracephalon, po—Postocellar seta, vx—Vertex (…) Abbreviation: s5—Sternite 5.