Figure 5 from: Englund WF, Njoroge L, Biström O, Miller KB, Bilton DT, Bergsten J (2020) Taxonomic revision of the Afrotropical Agabus raffrayi species group with the description of four new species (Coleoptera, Dytiscidae). ZooKeys 963: 45-79. https://doi.org/10.3897/zookeys.963.53470

Figure 5 Agabus spp., lateral view of tip of aedeagus A–CA. raffrayi, different specimens showing the variation in shape of the subapical tooth DA. austellus sp. nov. Note the prolonged section between subapical broadening and base of apical and subapical teeth in A. raffrayi (indicated with orange in the smaller outline illustrations).