Matsumuraja taisetsusana Miyazaki, 1971

(Figs 6, 9b)

First record in China.

Specimens examined. Two apterous viviparous females, CHINA: Sichuan ( Chengdu City), 6.VIII.2018, No. 43759-1-1, on Rubus, coll. Y. Xu and J. F. Ji ; one apterous viviparous female, CHINA: Sichuan ( Ganzi City), 1.X.2019, No. 47784-1-1, on Rubus, coll. J. F. Ji ; one apterous viviparous female, CHINA: Sichuan ( Chengdu City), 8.VIII.2018, No. 43790-1-1, on Rubus, coll. Y. Xu and J. F. Ji ; one apterous viviparous female, CHINA: Sichuan ( Ganzi City), 7. IV.2019, No. 45268-2-1, on Rubus, coll. J. F. Ji ; two apterous viviparous females, CHINA: Sichuan ( Ganzi City), 7. IV.2019, No. 45264-1-1, on Rubus, coll. J. F. Ji.

Diagnosis. Ant. I with one short, thick, finger-like process on the inner side, blunt distally (Fig. 6b), 0.30–0.64 times the segment; long and capitate antennal setae, the longest seta of Ant. III 0.48–0.97 times the basal width; dorsal setae arising from short conical tubercles and longer than the tubercle; dorsal setae 1.07–3.20 times Ant. IIIBD.

Distribution. China (Sichuan), Japan, Russia (Sakhalin, east Siberia).