FIGURES 13–20 in Drepanoneura gen. nov. for Epipleoneura letitia and Protoneura peruviensis, with descriptions of eight new Protoneuridae from South America (Odonata: Protoneuridae)

FIGURES 13–20. ♂ genital ligula: (a) ectal view, (b) lateral view, (c) latero-ectal view. (13) Drepanoneura donnellyi sp. nov., holotype; (14) D. flinti sp. nov., holotype; (15) D. janirae sp. nov., paratype Bolivia, Beni; (16) D. letitia, Panama, Pipeline road; (17) D. loutoni sp. nov., paratype Peru, Satipo; (18) D. muzoni sp. nov., paratype Ecuador, Yasuni; (19) D. peruviensis, Peru, Iquitos; (20) D. tennesseni sp. nov., holotype. ip: inner process; ld: latero-distal lobe.