Figure 2 in A phylogenetic revision of the true bug genus Heraeus (Hemiptera: Rhyparochromidae: Myodochini), with the description of two new genera and 30 new species

Figure 2. Male genitalia: A, pygophore, dorsal view; B, lateral view; C, aedeagus; D, right paramere, inner view; E, right paramere, external view. Abbreviations: aa, anterior aperture; da, dorsal aperture; bl, blade; ed, ejaculatory ductus; er, ejaculatory reservoir; hp, helicoidal process; ip, inner projection; ipr, inner projection of dorsal aperture; op, outer projection; pg, processus gonopori; sh, shank; vl, vesical lobe; wer, wing of ejaculatory reservoir.