Temnospis megacephala (Germar, 1824)

Median lobe (Figure 88C 4–D4) curved in lateral view; ventral lobe longer than dorsal lobe; ventral lobe with apex projected medially and dorsal lobe with subacuminate apex; basal apophysis longer than length of apical portion, basal region strongly widened. Tegmen (Figure 88A 4–B4) about 0.76 length of median lobe, distal half curved in lateral view, distal region completely divided into parameres; parameres about 0.24 length of tegmen, subparallel, with very short and dense setae on apex; ring piece subtriangular, about 0.57 total length of tegmen, basal inner margin angular, ′V̍-shaped; apical margin very narrowed and rounded.