Figure 12 from: Molineri C, Salles FF, Peters JG (2015) Phylogeny and biogeography of Asthenopodinae with a revision of Asthenopus, reinstatement of Asthenopodes, and the description of the new genera Hubbardipes and Priasthenopus (Ephemeroptera, Polymitarcyidae). ZooKeys 478: 45-128. https://doi.org/10.3897/zookeys.478.8057

Figure 12 - Asthenopodes, male genitalia: general view to the left, detail of penes to the right. A–B Asthenopus picteti C–D Asthenopodes traverae E–F Asthenopodes chumuco. Scale bar = 200 µ in E 100 µ in F. Abbreviations: mp = median plate of stryliger; pe = pedestal; s9 = ninth sternum; see Appendix 2 for explanation of measures (letters a to g, and z).