Figure 9 from: Ulmer JM, Mikó I, Deans AR, Krogmann L (2021) The Waterston's evaporatorium of Ceraphronidae (Ceraphronoidea, Hymenoptera): A morphological barcode to a cryptic taxon. Journal of Hymenoptera Research 85: 29-56. https://doi.org/10.3897/jhr.85.67165

Figure 9 Variation of Waterston's evaporatorium between two major species complexes of Aphanogmus (brightfield) AAphanogmus fumipennisBAphanogmus fasciipennis. Character 13 = Tergal apodeme orientation. Character 17 = cell size in relation to setal base.