Mollitrichosiphum (Metatrichosiphon) yamabiwae Suenaga

(Figures 9, 12 f, 13a, b)

Mollitrichosiphum yamabiwae Suenaga, 1934: 798 .

Mollitrichosiphum (Metatrichosiphon) yamabiwae Suenaga: Remaudière & Remaudière, 1997: 177.

Material examined. China, Fujian: Mt. Wuyi, 24.x.2005, No. 18104, 4 apterous viviparous females, 1 alate viviparous female and 3 oviparous females on Meliosma rigida (J. Y. Yang & L. Y. Jiang); China, Taiwan: Shinten, 14.iv.1935, No. Y 7919, 5 apterous viviparous females, 1 alate viviparous female, 6 apterous viviparous nymphs and 2 alate viviparous nymphs on Meliosma sp. (R. Takahashi); China, Hong Kong: Pak Sha, 24.xi.1999, No. Y 7919, 4 apterous viviparous females and 21 viviparous nymphs on Meliosma rigid a (J.H. Martin) (BMNH).

Distribution. China (Fujian, Taiwan, Hong Kong).

Host plants. Meliosma spp . ( Sabiaceae).