452 EMBRYOLOGY OF INSECTS AND MYRIAPODS 



: Ueber ein eigenthiimliches Organ im Locustenembryo. Zool. Anz. 13: 



475-480. 1890o. Snmm&ry: Jour. Roy. Micr. Soc. 1890:716. 1890. 



: New glands in Hemipterous embryo. Amer. Naturalist. 24: 187. 18906. 



: Note on the oviposition and embryonic development of Xiphidium ensiferum. 



Insect Life. 2 : 222-225. 1890c. 

 : Neuroblasts in the arthropod embryo. Jour. Morphology. 4: 337-344. 



1891a. 



: The embryology of the common fly. Psyche. 6 : 97-99. 18916. 



— : The germ-band of insects. Psyche. 6:112-116. 1891c. 



— : Concerning the " blood-tissue ' ' of the Insecta. Psyche. 6 : 2 1 6-220, 233-236, 



253-258. 1892a. 

 — : On the appendages of the first abdominal segment of embryo insects. Trans. 



Wisconsin Acad. Sci., Arts, and Letters. 8: 87-140. 18926. 



— : A contribution to insect embryology. Joiir. Morphology. 8: 1-160. 1893a. 

 — : The primitive number of Malpighian vessels in insects. Psyche. 6 : 457-460, 



485-486, 497-498, 509-510, 539-541, 545-547, 561-564. 18936. 

 — -: The embryonic development of the Wall-bee (Chalicodoma muraria Fabr.). 



Amer. Naturalist. 32:794-498. 1898. 

 Whiting, P. W. : Some anomalies in Habrobracon and their bearing on maturation. 



fertilization and cleavage. Anat. Record. 29 : 146. 1924. 



: Sex-determination in Hymenoptera. Biol. Bull 65:357-358. 1933a. 



— — — : Selective fertilization and sex-determination in Hymenoptera. Science. 



Newser. 78:537-538. 19336. 



— : Egg trinuclearity in Habrobracon. Biol. Bull. 66: 145-151. 1934. 



and K. A. Gilmore: Genetic analysis of synapsis and maturation in eggs of 



Habrobracon. Proc. Sixth Intern. Genet. Congr. 2:210-211. 1932. 

 WiEBE, A. H.: Artificial fertilization of aquatic insects. Ann. Entomol. Soc. Amer. 



18:45-48. 1925. 

 WiELOWiEJSKi, H. v.: Zur Kenntnis der Eibildung bei der Feuerwanze. Zool. Anz. 



8:369-375. 1885. 

 WiEMAN, H. L. : The pole disc of chrysomelid eggs. Biol. Bull. 18 : 180-187. 1910. 

 WiESMANN, R. : see Leuzinger, Wiesmann, and Lehmann. 

 : Untersuchungen uber den weiblichen Genitalapparat, das Ei und die Embry- 



onalentwicklung des Apfehvicklers Carpocapsa (Cydia) pomonella L. Mitt. d. 



schweiz. ent. Ges. 16 : 370-377. 1935. 

 Wiggles WORTH, V. B.: The physiology of ecdysis in Rhodnius prolixus (Hemiptera). 



II. Factor controlling moulting and "Metamorphosis." Quart. Jour. Micr. Sci. 



77: 191-222. 1934. 

 : "The Principles of Insect Physiology." Pp. 1-434. Button, New York. 



1939. 

 Will, L.: Zur Bildung des Eies und des Blastoderms bei den viviparen Aphiden. 



Arb. d. Zool. Inst. Wurzburg. 6:217-258. 1883. 

 : Ueber die Enstehung des Dotters und die Epithelzellen bei den Amphibien 



undlnsecten. Zool. Anz. 7:272-276,288-291. 1884. 

 : Entwicklungsgeschichte der viviparen aphiden. Zool. Jahrb. (Anat.). 3: 



201-286. 1888a. 

 : Zur Entwicklungsgeschichte der viviparen Aphiden. Biol. Cenlr. 8: 148- 



155. 18886. 

 WiLLEY, A.: "Anatomy and Development of Peripatus Novae-Britanniae." Zool. 



Results. Willey, Cambridge. Vol. I, pp. 1-52. 1898. 

 : Trophoblast and serosa. A contribution to the morphology of the embryonic 



membranes of insects. Quart. Jour. Micr. Sci. 41 : 589-609. 1899. 



