Figure 7 in Ceropsylla pouteriae Burckhardt sp. nov. (Hemiptera: Psylloidea: Triozidae)ı a new species of jumping plant-louse inducing galls on the leaves of Pouteria ramiflora (Mart.) Radlk. (Sapotaceae): taxonomyı gall structure and histochemistry

Figure 7. Anatomical structure of Ceropsylla pouteriae gall and Pouteria ramiflora leaf. (a, b) leaf; (c, d) gall; (a) midrib with bicollateral vascular bundle surrounded by fibres and laticifers; (b) intercostal region with dorsiventral mesophyll; (c) cortex with three zonation: adaxial cortex, median cortex and abaxial cortex; (d) vascular bundles in median cortex. Xy = xylem; Ph = phloem; Col = collenchyma; Lac = laticifer; AdE = adaxial surface of epidermis; PP = palisade parenchyma; SP = spongy parenchyma; VB = vascular bundles; AbE = adaxial surface of epidermis; Co = cortex; AdC = adaxial cortex; MD = medium cortex; AbC = abaxial cortex; Pi = pit.