File:EB1911 Orthoptera - Egg-purse of American Cockroach.jpg

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EB1911_Orthoptera_-_Egg-purse_of_American_Cockroach.jpg ‎(523 × 160 pixels, file size: 43 KB, MIME type: image/jpeg)

Summary

Description
English: Egg-purse of American Cockroach (Periplaneta americana). Magnified. a, Side view; b, end view; the outline c shows natural size (at EB1911 scale).
Date published 1911
Source “Orthoptera,” Encyclopædia Britannica (11th ed.), v. 20, 1911, p. 340, Fig. 4.
Author After Howard, Ent. Bull. 4, n. s. U.S. Dept. Agr.
Permission
(Reusing this file)
Public domain This image comes from the 13th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States.

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Date/TimeThumbnailDimensionsUserComment
current20:04, 12 May 2020Thumbnail for version as of 20:04, 12 May 2020523 × 160 (43 KB)Library Guy{{Information |description ={{en|1=Egg-purse of American Cockroach (''Periplaneta americana''). Magnified. ''a'', Side view; ''b'', end view; the outline ''c'' shows natural size (at EB1911 scale).}} |date =published 1911 |source =“Orthoptera,” ''Encyclopædia Britannica'' (11th ed.), v. 20, 1911, p. 340, Fig. 4. |author =After Howard, ''Ent. Bull.'' 4, n. s. U.S. Dept. Agr. |permission ={{PD-Britannica}} }} Category:Periplaneta americana

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