Figures 13-20 from: Li Z, Liu M, Wei M (2019) Three new species of the Macrophya maculitibia group (Hymenoptera, Tenthredinidae) with a key to known species from China. Zoosystematics and Evolution 95(1): 37-48. https://doi.org/10.3897/zse.95.28804

Figures 13-20 Macrophyalongifossasp. n., ♀, holotype 13 Female adult, dorsal view 14 Head of female, dorsal view 15 Head of female, anterior view 16 Mesopleuron and metapleuron of female 17 Antenna of female, lateral view 18 Ovipositor sheath, dorsal view 19 Lancet 20 The 8th–10th middle serrulae. Scale bars: 2 mm (13); 100 µm (19); 50 µm (20).