99 Embryologia 



210609 Doiicjister, L. 13.11 : 57.02 Xeuroterus 



i91(J. Gametogenesis and Hox-Detormination in the Gall-Fiy, Neuroterus 

 lenticuJaris {Spathegaster baccarum). — Part III. Proc U. Soc. London 

 YoU 89 B p. IMS — moo, 2 pis., 1 fig. [No certain cytological evidence of 

 maiurution differences in correlation with male-producin;^ and female 

 producing; offspring.] 



10 Alliias, M. 13.11 : 9 



V.H'l. Sur les divisions de maturation de I'oeuf des Manimifercs. Arch, 

 lust, biicler. (Jumara rcstaua Lisbonae T. 3 p. 2S7— 370, 4 pis. 



9.32,.3o,.4,.74 



11 Coiiklin, Eflwin (?. 13.13 



J9i5. Why Polar Bodies do Not Develop. Proc. nation. Acad. Sc. 

 Washington Vol. 1 p. 491—49(5. [Because of not being fertilized. For- 

 mation alter entrance of spermatozoon into esj^ has rendered it imper- 

 vious to other spermatozoa.] 39.5, 4.32 



12 Lecaiiloiis A. 13.13 



lyio. ftur le role da spermatozoi'do dans la fecondation do I'oeuf des 

 aniraaux, C. R. Ass. fran<j. Av. Sc. Sess. 43 p. 514—519. [Sperrnato- 

 zade sauve I'oeuf pas d'une mort immediate mais d'une mort plus ou 

 moins lointiiine (parthenogeneso naturelie ludimentaire). Fecondation 

 regularise developpement en evitant la production d'elements degeneres- 

 •cents.J 



13 Delage, Y., et M. Goldsmith. 13 13 .• 38.5 



1915. Le tannin et le sucre dans la Parthenogen6se des Oursins. Re- 

 ponso a DoBOTHY Jordan Lloyd. Buii. Inst, oceanogr. Monaco No. 30u, 

 11 pp. [Les auteurs n'admettent pas qu'il soit une simple question d'hy- 

 pertonie du vehicule sucre.] 

 210614 Gla^er, Otto. 13.13 : 39.5 Arbaciu 



1815. Can a Single Spermatozoon Initiate Development in Arbacia. Biol. 

 Bull. Woods Eole Vol. 28 p. 149 — 15:5. [Single sperm can not effect 

 those changes in egg-coverings which will permit it to reach protoplasmic 

 surface film beneath.] 



15 Llliie, Frank R. 13.13 .. 3<>.5 Arbacia 



1915. Studies of Fertilization. VII. Analysis of Variations in the Ferti- 

 lizmg Power of Sperm Suspensions of Arbacia. Biol. Bull. Woods Hole 

 Vol. 28 p. 229—251, 4 figg. [Concentration and time factors. Variability 

 of reproductive elements.] 



16 Meves, Friedrich. 13.13 : 4.1 MytiJas 



1915. Ueber den Befruchtungsvorgang bei der Miesmuschel. (Mytilus 

 edulls L.). Arch, uiikr. Anat. Bd. 87 Abt. 2 p. 47—62, 1 Tar. [Eintreten 

 der Plastosomen der Samenzelle als geforrate Elemente in das Si.] 



17 Meves, Friedrich. 13.13 : 51.3 S^ilaria 



1915. Ueber Mitwirkung der Plastosomen bei der Befruchtung des Eies 

 voa Filaria papulosa. Arch, njikr. Au&t. Bd. 87 Abt. 2 p. 12—16, 4 Taf. 

 — Einige Bernerkungen zu der Veroffontlichung von F. Meves ^Ueber 

 Mitwirkung dor Plastosomen bei der Bofriiehtung des Eies von Filaria 

 papulosa", von J. Sobotta. Abt. 1 p. 493—495. — Eatgegnuno', von F. 

 M. p. 611-616. =00, 



18 Jast, E. E. 13.13 : 51.7 Platynereis 



I9it>. The morphology of normal fertilization in Platynerets mcgalops. 

 Journ. Morph. Vol. :i6 p. 217—232, 3 pis. [Middle-piece plays no part 

 in heredity nor in dynamics of fertilization.] 



210619 Canieronj J., and R. J. Gladstone. 1.3.15 



1916. Structural contiuuity of the cell-elements in the blastoderni. 

 Journ. Anat. Physiol. London Vol. 50 Proc. anat. 80c. Gr. itrit. p, 12 

 —13. [Plasmodial relations.] — The Structure of the Blastoderm, and 

 the Contiuuity of the Cell-elements during the Early stages of Develop- 

 ment. Jouni. Anut. Physiol. Vol. 50 p. 207—227, 15 figg. [Nuclei rather 



