Difference and similarity between four sets of ovipositors. Line drawings (lateral view), A Rhagoletis pomonella (Walsh, 1867) (ovipositor extended, after Cumming and Wood 2009) B Rhagoletis pomonella (Walsh, 1867) (ovipositor not extended, after Norrbom 2010) C Zhenia xiai Q. Zhang et al., 2016 D Zhenia burmensis sp. nov. Scale bars: 1mm (C, D). ac gl – accessory gland; acul – aculeus; cerc – cercus; cloac op – cloacal opening; ev mem – eversible membrane; ovscp – oviscape; sg – segment; spmth – spermatheca; st – sternite; tg – tergite; v rep – ventral receptacle.

  Part of: Zhang Q, Zhang J (2019) Contribution to the knowledge of male and female eremochaetid flies in the late Cretaceous amber of Burma (Diptera, Brachycera, Eremochaetidae). Deutsche Entomologische Zeitschrift 66(1): 75-83. https://doi.org/10.3897/dez.66.33914