. Bulletin de la Société entomologique d'Égypte. Entomology; Insects. 66 Bulletin de la Société Entomologique d'Egypte IV. The Unfolding of the uJ Before llie nioiill, the ^Ying sluin])s looked like lour small strips along the l)ack, but the direction ol" these organs is now altered. This will l)e made clear by comparing ligs. 3 to 7. Fig. W is (lra\\n IVom a nearly mature larva and shows the wing stumps as lliey appear before moul- ting. I*'ig. 4 shows the same organs when the unfolding is about to begin. l\elal i\t'ly very short, 1 cm., the slumps, and more espe- cially the hind


. Bulletin de la Société entomologique d'Égypte. Entomology; Insects. 66 Bulletin de la Société Entomologique d'Egypte IV. The Unfolding of the uJ Before llie nioiill, the ^Ying sluin])s looked like lour small strips along the l)ack, but the direction ol" these organs is now altered. This will l)e made clear by comparing ligs. 3 to 7. Fig. W is (lra\\n IVom a nearly mature larva and shows the wing stumps as lliey appear before moul- ting. I*'ig. 4 shows the same organs when the unfolding is about to begin. l\elal i\t'ly very short, 1 cm., the slumps, and more espe- cially the hind pair, have deviated from the median line to a consideral)le extent. Moreover it can be seen that, contrasted with Fk;. 'A. — l^iiipn sa c(,(i:(t. Male Inrva, ;0 n:ni. h n^ Killed Novendjer 2iul 1917. Hudiiueiils ol lorf and tiind wings. 112, The neuialion shown in Ihis sketch is that of the culicular sheatli. 'I'he true wings, which are forming williin, already show many Icdds \isil)le on clearing in Canada 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 Jamiyat al-Hasharat al-Misriyah. Le Caire, Société entomologique d'Égypte


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