Figure 5. from: Studies in Hawaiian Diptera III: New Distributional Records for Canacidae and a New Endemic Species of Procanace - Biodiversity Data Journal 4: e5611 (08 April 2016) https://doi.org/10.3897/BDJ.4.e5611

Figure 5. - Abdomen of P. hardyi female, showing constriction between tergites 4 and 5, the telescoping form of tergite 8 and the ovipositor and associated structures.