FIGURES 11–22 in The Oriental bamboo-feeding genus Bambusiphaga Huang & Ding, 1979 (Hemiptera: Delphacidae: Tropidocephalini): a checklist, a key to the species and descriptions of two new species

FIGURES 11–22. Bambusiphaga yangi sp. nov. (11) Head and thorax; (12) Frons and clypeus; (13) Forewing; (14) Hindwing; (15) Anal segment and suspensorium, ventral view; (16) Male genitalia, lateral view; (17) Pygofer, lateral view; (18) Male genitalia, posterior view; (19) Pygofer, posterior view; (20) Genital styles, posterior view; (21) Genital style, lateral view; (22) Anal segment, suspensorium, aedeagus, connective and genital style, lateral view. Scale bars = 0.5 mm (14); 0.4 mm (13); 0.2 mm (11, 12, 15–22).