FIGURE 1 in Hypandrium as a key character in resolving species-level taxonomy on the example of Perisama oppelii (Latreille) (Lepidoptera: Nymphalidae, Biblidinae)

FIGURE 1. Male specimens of Perisama oppelii, and P. bleuzeni stat. n., left to right: dorsal wing surface, ventral wing surface, genitalia with detached aedeagus, hypandrium. A, P. bleuzeni stat. n. B, P. o. oppelii. C, P. o. viridinota. P. o. amalia. E, P. o. erebina. F, P. o. cristal. G, P. o. eminens. H, P. o. mariae adapted from Le Crom & Attal, 2013). I, P. o. xanthica. J, P. o. iphigenia.