FIGURE 9. A in Taxonomy and biology of a new ambrosia gall midge Daphnephila urnicola sp. nov. (Diptera: Cecidomyiidae) inducing urn-shaped leaf galls on two species of Machilus (Lauraceae) in Taiwan

FIGURE 9. A. Dashed line showing plane of transverse section in B. B. Basal part of urn-shaped gall tissues on Machilus zuihoensis induced by Daphnephila urnicola sp.nov. at the later stage of the growth and differentiation phase (cross section). Bar = 50 Μm. LC= larval chamber, SC= sclerenchyma cells, P= parenchyma layer, V= vascular bundles, arrow= hyphae.