Figure 6 from: Arimoto K, Arimoto H (2020) The genus Nipponodrasterius Kishii (Coleoptera, Elateridae, Agrypninae), a junior synonym of the genus Gamepenthes Fleutiaux (Coleoptera, Elateridae, Elaterinae), with review of the Japanese Gamepenthes species. ZooKeys 1004: 109-127. https://doi.org/10.3897/zookeys.1004.56201

Figure 6 Gamepenthes pictipennis, male, apex of left paramere of aedeagus A, B [GP006] C, D [GP007] E, F [GP009] G, H [GP012] I, J holotype of Nipponodrasterius alpicolaA, C, E, G, I dorsal side B, D, F, H, J ventral side.