Emblemasoma, Aldrich, 1916

Genus Emblemasoma View in CoL

Facial plate almost equibroad along its entire length*; parafacial plate widest at level of lunule*; palpus with long setae*; prosternum enlarged anteriorly*; three postsutural acrostichal setae; postalar wall setulose; third costal sector of wing bare ventrally; male mid-femur with a ctenidium of rounded spines (circular cross section); male mid-femur with 1–4 setae at mid-length on antero-dorsal surface*; male abdominal ST5 with a wide V-shaped cleft and with a rounded to pointed process midway between the angle and tip of the V; cercal prong abruptly swollen and with a blunt apex*; phallus with a distinct hinge between basi- and distiphallus; vesica composed of two leaf-shaped lobes*; paraphallic apical expansions present; distiphallus with a hinge between paraphallus and harpes; proximal and distal parts of harpes separated by a hinge; distal part of harpes sclerotized; harpes parallel to lateral styli and median stylus; acrophallus formed of a capitis, lateral styli and a median stylus; lateral styli tube-shaped and with an outlet; capitis flat and simple; median stylus tube-shaped and with an outlet; juxta angled; juxta squared with an undulated distal margin; juxta slightly displaced anteriorly.