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NOTES ON THE RELATIONSHIPS INDICATED BY THE VENATION OF THE WINGS OF INSECTS

Published online by Cambridge University Press:  31 May 2012

G. C. Crampton
G. C. Crampton
Affiliation:
Massachusetts Agricultural College, Amherest, Mass.
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Type
Articles
Information
The Canadian Entomologist , Volume 54 , Issue 10 , October 1922 , pp. 222 - 235
Copyright
Copyright © Entomological Society of Canada 1922

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References

page 226 note * Since the foregoing was written, Dr. Forbes has shown me some of his figures of Coleopterous venation which very clearly indicate a aclose relationship between the Coleoptera and the Neuroptera, and he also called my attention to the fact that Fig. 72 which was based upon a figure by Handlirsch, does not accurately represent the condition of the cross veins etc., in Omma.

page 227 note * The head capsule, neck plates, terga, ovipositor, etc., of certain Hymenoptera are astonishingly like those of certain Neuroptera, while the mouthparts, male genitalia, etc., of the Hymenoptera are more like those of the Coleoptera, and the same is true to some extent, of the wings.