Figures 17-20 from: Zhang Z-G, Chang Z-M, Chen X-S (2016) Review of the planthopper genus Neohemisphaerius (Hemiptera, Fulgoroidea, Issidae) with description of one new species from China. ZooKeys 568: 13-21. https://doi.org/10.3897/zookeys.568.6700

Figures 17-20 - Neohemisphaerius yangi Chen, Zhang & Chang, 2014. 17 Adult (male), in dorsal view 18 Adult (male), in lateral view 19 Head (male), in lateral view 20 Frons and clypeus (male), in front view.