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SOME NEW NORTH AMERICAN SPECIES OF DELTOCEPHALOID LEAFHOPPERS

Published online by Cambridge University Press:  31 May 2012

Dwight M. Delong
Affiliation:
Ohio State University, Columbus, Ohio
Ralph H. Davidson
Affiliation:
Ohio State University, Columbus, Ohio

Extract

Resembling caperatus in size and general appearance but without color markings, apparently more closely related to apicatus and alboneura but with short wings. Length 2-2.5 mm.

Vertex bluntly angled, a little longer on middle than basal width between eyes. Elytra short covering only first four or five basal segments of abdomen, apical cells very small.

Color straw yellow, frequently unmarked. Ocelli black. 111 dark specimens with faint markings on vertex. Four large brown spots on anterior margin of pronotum and veins of elytra heavily infuscated.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1935

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