FIGURES 37–47. Hagenulopsis. Figs 37–39 in Revision of the South American species of Hagenulopsis Ulmer and Askola Peters (Ephemeroptera: Leptophlebiidae) with description of six new species

FIGURES 37–47. Hagenulopsis. Figs 37–39, male fore wing: 37, H. zunigae sp. nov.; 38, H. esmeralda sp. nov.; 39, H. lipeo. Fig. 40, H. zunigae sp. nov., genitalia, ventral view. Figs 41–42, H. esmeralda sp. nov.: 41, genitalia, ventral view; 42, penes, detail. Figs 43–46, H. lipeo: 43, genitalia, ventral view; 44, penes, detail; 45, apex of styliger plate, ventral view; 46, idem, variation. Fig. 47, H. diptera, male head, dorsal view.