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SOME ERYTHRONEURA (GRAPE LEAF HOPPERS) OF THE MACULATA GROUP. (HOMOPTERA, CICADELLIDAE)
Published online by Cambridge University Press: 31 May 2012
Extract
The foliowing is the original description: “Markings of head, thorax and scutellum as usual inthe maculata type, yellow; tegmen with a streak along claval suture auteriorly, an oblique dash at base of corium and another at anterior end of costal plaque, yellow; dot at posterior end of plaque, and in base of fourth apical cell black; and the following markings red, broad vitta based on costal plaque, extending inwardly and crossing clavus as oblique broad band, and a straight narrow stripe, connected narrowly behind to a spot which spreads so as to fill spaces betuween sectors anterior to third and fourth apical cells, also ramose marking on cross veins ; costal plaque dusky bluish hyaline, apical cells fumose. Color below pale yellow. Length: 2.75 mm.
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- Copyright © Entomological Society of Canada 1932