FIGURE 6. Russelliana spp. A, R in Systematics, biogeography and host-plant relationships of the Neotropical jumping plant-louse genus Russelliana (Hemiptera: Psylloidea)

FIGURE 6. Russelliana spp. A, R. caunda sp. nov.; B, R. adelpha sp. nov.; C, R. bicolorata sp. nov.; D, R. didyma sp. nov.; E, R. longirostro sp. nov.; F, R. magellanica sp. nov.; G, R. setosa sp. nov.; H, R. solanicola Tuthill; I, R. theresae Burckhardt. A, morphology of distal segment of aedeagus; B–I, distal segment of aedeagus.