File:EB1911 Hexapoda - Internal Organs.jpg

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English: A, Single Ommatidium of Cockroach’s Eye (after Grenacher). B, Section through compound eye (after Miall and Denny); C, organs of smell in cockchafer (after Kraepelin); D, a, b, sensory pits on cercopods of golden-eye fly; c, sensory pit on palp of stone-fly (after Packard); E, sensory hair (after Miall and Denny); F, ear of long-horned grasshopper; a, Front shin showing outer opening and air-tube; b, section (after Graber); G, ear of locust from within (after Graber).
Date published 1911
Source “Hexapoda,” Encyclopædia Britannica (11th ed.), v. 13, 1911, p. 421, fig. 9.
Author From Ridley, Insect Life, vol. 7 (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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current18:42, 23 May 2019Thumbnail for version as of 18:42, 23 May 2019948 × 736 (184 KB)Bob Burkhardt{{Information |description ={{en|1=A, Single Ommatidium of Cockroach’s Eye (after Grenacher). B, Section through compound eye (after Miall and Denny); C, organs of smell in cockchafer (after Kraepelin); D, ''a'', ''b'', sensory pits on cercopods of golden-eye fly; ''c'', sensory pit on palp of stone-fly (after Packard); E, sensory hair (after Miall and Denny); F, ear of long-horned grasshopper; ''a'', Front shin showing outer opening and air-tube; ''b'', section (after Graber); G, ear of lo...