A review of Aleurodaphis (Hemiptera, Aphididae, Hormaphidinae) with the description of one new species and keys to species Author Jiang, Li-Yun Author Qiao, Ge-Xia text ZooKeys 2011 135 41 56 http://dx.doi.org/10.3897/zookeys.135.1721 journal article http://dx.doi.org/10.3897/zookeys.135.1721 1313-2970-135-41 Aleurodaphis stewartiae Sorin & Miyazaki, 2004 http://species-id.net/wiki/Aleurodaphis_stewartiae Aleurodaphis stewartiae Sorin & Miyazaki, 2004: 174. Host plants. Primary host: Stewartia monadelpha . Secondary hosts unknown. Biology. The aphid induces a leaf gall, which is formed by rolling the marginal part of the leaf upwards. The gall is about 47.5 long and 7.2 wide, with a surface rough to the touch. The alate viviparous females emerge in early August, and then disappear from the host tree, probably emigrating to some unknown secondary host ( Sorin and Miyazaki 2004 ). Distribution. Japan ( Sorin and Miyazaki 2004 ).