Nigritergaphis crassisetosa Zhang, Bin, Lou & Qiao 2013

Figures 1–11.Nigritergaphis crassisetosa sp. n. Apterous viviparous female: 1 dorsal view of head 2 antennal segments I–IV 3 antennal segments V–VI 4 ultimate rostral segment 5 mesosternal furca 6, 7 siphunculi 8 cauda 9 anal plate 10 hind tarsal segment 11 genital plate.

Figures 36–38.Nigritergaphis crassisetosa sp. n. 36 damaged shoots of host plants 37 pseudo-galls (leaf roll-like) 38 aphids in the pseudo-gall.

Figures 18–28.Nigritergaphis crassisetosa sp. n. Apterous viviparous female: 18 dorsal view of body 19 dorsal view of head 20 antennal segments I–VI 21 ultimate rostral segment 22 mesosternal furca 23, 24 siphunculi 25 cauda 26 anal plate 27 hind tarsal segment 28 genital plate.

Figures 12–17.Nigritergaphis crassisetosa sp. n. Alate viviparous female: 12 dorsal view of head 13 antennal segments I–IV 14 antennal segments V–VI 15 siphunculus 16 cauda 17 anal plate.

Figures 29–35.Nigritergaphis crassisetosa sp. n. Alate viviparous female: 29 dorsal view of body 30 dorsal view of head 31 antennal segments I–VI 32 siphunculus 33 cauda 34 anal plate 35 genital plate and gonapophyses.