A Review of the Biology of Cerataphidini (Hemiptera, Aphididae, Hormaphidinae), Focusing Mainly on Their Life Cycles, Gall Formation, and Soldiers
Figure 5
Galls of Tuberaphis styraci on Styrax obassia (Shomaru Pass, Japan). (a) A mature gall (15 July 1996). (b) An incipient (yet unclosed) gall on the stem of a developing shoot (23 May 1986). (c) A hibernating gall and a winter bud which has not yet burst (10 April 1989). (d) A hibernated gall that has resumed growing at the time of bud burst (17 April 1989).
