File:Snodgrass Mecostethus gracilis.png

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Fig. 16 from Insects, their way and means of living, R. E. Snodgrass. [1]

A grasshopper, Mecostethus gracilis, that makes a sound by scraping sharp ridges on the inner surfaces of its hind thighs over toothed veins of the wings.

  • A, the male grasshopper.
  • B, left front wing; the rasping vein is the one marked I.
  • C, a part of the rasping vein and its branches more enlarged, showing rows of teeth


Public domain
This image or file is a work of a United States Department of Agriculture employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

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See Category:Snodgrass for the reasoning for using this tag.

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Date/TimeThumbnailDimensionsUserComment
current15:06, 10 April 2006Thumbnail for version as of 15:06, 10 April 20061,166 × 1,044 (555 KB)PengoFig. 16 from ''Insects, their way and means of living'', R. E. Snodgrass. [http://www.archive.org/details/39088001578236] A grasshopper, ''Mecostethus gracilis'', that makes a sound by scraping sharp ridges on the inner surfaces of its hind thighs ov

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