<br><p>Derivation of <a href="//commons.wikimedia.org/wiki/File:2nd_International_congress_of_entomology,_Oxford,_August,_1912_.._(1913-14)_(16044495353).jpg" title="File:2nd International congress of entomology, Oxford, August, 1912 .. (1913-14) (16044495353).jpg">File:2nd International congress of entomology, Oxford, August, 1912 .. (1913-14) (16044495353).jpg</a><br>
Alterations: turned 180°, deleted enlargement of detail, couloured, description in German.<br> 
Description of the source at Wikimedia:<br><b>Title</b>: 2nd International congress of entomology, Oxford, August, 1912 ..<br><b>Identifier</b>: 2ndinternational12inte (<a class="external text" href="https://commons.wikimedia.org/w/index.php?title=Special%3ASearch&amp;profile=default&amp;fulltext=Search&amp;search=insource%3A%2F2ndinternational12inte%2F">find matches</a>)<br><b>Year</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/search/?tags=bookyear1913-14">1913-14</a> (<a rel="nofollow" class="external text" href="https://www.flickr.com/search/?tags=bookdecade1910">1910s</a>)<br><b>Authors</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/search/?tags=bookauthorInternational_Congress_of_Entomology_2d_1912_Oxford_">International Congress of Entomology (2d : 1912 : Oxford)</a>; <a rel="nofollow" class="external text" href="https://www.flickr.com/search/?tags=bookauthorJordan_Karl_1861_1959_ed">Jordan, Karl, 1861-1959, ed</a>; <a rel="nofollow" class="external text" href="https://www.flickr.com/search/?tags=bookauthorEltringham_Harry_1873_ed">Eltringham, Harry, 1873- ed</a>; <a rel="nofollow" class="external text" href="https://www.flickr.com/search/?tags=bookauthorWalker_James_John_ed">Walker, James John, ed</a>; <a rel="nofollow" class="external text" href="https://www.flickr.com/search/?tags=bookauthorRowland_Brown_Henry_ed">Rowland-Brown, Henry, ed</a><br><b>Subjects</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/search/?tags=booksubjectEntomology">Entomology</a><br><b>Publisher</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/search/?tags=bookpublisherOxford_London_Aylesbury_Printed_by_Hazell_Watson_Viney_Ld_">Oxford, London, Aylesbury, Printed by Hazell, Watson &amp; Viney, Ld.</a><br><b>Contributing Library</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/search/?tags=bookcontributorSmithsonian_Libraries">Smithsonian Libraries</a><br><b>Digitizing Sponsor</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/search/?tags=booksponsorSmithsonian_Libraries">Smithsonian Libraries</a><br><br><b>View Book Page</b>: <a rel="nofollow" class="external text" href="https://archive.org/stream/2ndinternational12inte/#page/n619/mode/1up">Book Viewer</a><br><b>About This Book</b>: <a rel="nofollow" class="external text" href="https://archive.org/details/2ndinternational12inte">Catalog Entry</a><br><b>View All Images</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/search/?tags=bookid.2ndinternational12inte">All Images From Book</a><br>
Click here to <a rel="nofollow" class="external text" href="https://archive.org/stream/2ndinternational12inte/#page/n619/mode/1up"><b>view book online</b></a> to see this illustration in context in a browseable online version of this book.<br><br><b>Text Appearing Before Image: </b><br><i>414 closely applied to this curved base of the penis, the right one generally lying on top of the organ, more or less covering the space encircled by the crook, but sometimes being so far moved sideways as it is drawn in our figure. Each testicle (ts) contains sixteen follicles, which are rounded distally and narrowed towards the common duct. The follicles are pressed closely to- gether and form a compact body, the apical and dorsal sur- faces of which resem- ble to some extent a compound berry. In the structure of the testicle Arixenia essentially differs from Hemimerus and the Earwigs (as far as they have been ex- amined), the testis of these insects being composed of one or two follicles rolled up. The very slender vas deferens (vd) origin- ates at the ventral side of the testis and runs straight back- wards to near the</i><br><b>Text Appearing After Image: </b><br><i>par È4 B2 Figs. 24 and 25.—Reproductive organs oí A rixenia jacobsoni ^. ts, testis ; vd, vas deferens ; de, ductus ejaculatorius ; Vi, apex of same ; vs, vesicle ; dr, atrophied duct ; par, paramere ; le, lever of paramere (abbreviated) ; B^, B^, B^, B*, genital armature. rectum and then curves forward.^ 1 In Forfícula and a few other Earwigs dissected by me the vas deferens is also straight, not being coiled up as drawn by the earlier authors.—K. J.</i><br><br><b>Note About Images</b><br></p>
<i>Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.</i>
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/126377022@N07">Internet Archive Book Images</a>
<p><a rel="nofollow" class="external free" href="https://www.flickr.com/photos/internetarchivebookimages/16044495353/">https://www.flickr.com/photos/internetarchivebookimages/16044495353/</a>
</p>
<ul><li>Source book page: <a rel="nofollow" class="external free" href="https://archive.org/stream/2ndinternational12inte/#page/n619/mode/1up">https://archive.org/stream/2ndinternational12inte/#page/n619/mode/1up</a></li></ul>