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NOTES ON SOME SAWFLY LARVAE, ESPECIALLY THE XYELIDAE

Published online by Cambridge University Press:  31 May 2012

Harrison G. Dyar
Harrison G. Dyar
Affiliation:
Washington, D. C.
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Extract

Macrophya flavicoxae, Nort.

Head light brown, almost orange on the vertex, a little dot at occiput, eye in a black spot; width, 1.8 mm. Body greenish white, not shining, a dusky black dorsal stripe and a very distinct velvet-black lateral one, broken into two square patches situated on the third and fifth annulets, connected by smoky shadings. The spots are broken up posteriorly and absent on joint 13. Dorsal band greenish black. Segments neatly annulate, feet on joints 6–12 and 13; anal plates immaculate. Towards the end of the stage the segments are faintly orange banded in the middle (on second and third annulets), the anal flap broadly orange.

Type
Articles
Information
The Canadian Entomologist , Volume 30 , Issue 7 , July 1898 , pp. 173 - 176
Copyright
Copyright © Entomological Society of Canada 1898

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