Russelliana

Serbina, Liliya & Burckhardt, Daniel, 2017, Systematics, biogeography and host-plant relationships of the Neotropical jumping plant-louse genus Russelliana (Hemiptera: Psylloidea), Zootaxa 4266 (1), pp. 1-114 : 63

Russelliana sp. 13

Material examined. Chile: 1 ♀, IX Region, Loncoche, nr El Liuco, 28–29.i.1985, Baccharis sp. (D. Hollis) ( BMNH, on slide).

Comments. The specimen resembles R. adela , bicolorata , intermedia and xantha , in long genal processes and long antennae. It differs from the four species in very dense surface spinules on the forewing membrane, present in all cells and leaving no spinule-free stripes along the veins, and from R. adela , intermedia and xantha in a shape of the forewing which is broadest in its middle. From R. adela it also differs in a yellow forewing membrane and a female proctiger with a dorsal margin bent downwards.