105 



Embryologia 



210681 Moore, Arthur Russell. 13.9 : 39.o 



1915. On the Rhythmical Susceptibility of Developing Sea Urchin Eggs 

 to Hypertonie Sea Water. Biol. Bull. Woods Hole Vol. 28 p. 253—259, 

 2 figg. [Maximal susceptibility just after fertilization and immediately 

 before and during each cytoplasmic division. Similar rhythm after fatty 

 acid treatment.] 



82 Richards, A., and A. E. Woodward. 13.9 : 39.o 



1915. Note on the Effect of X-Radiation on Fertilizin, (Contrib. zool. 

 Dept. Univ. Texas No. 123.) Biol. Bull. Woods Hole Vol. 2S p. 140— 

 147, 4 pis. [Weak radiation accelerative, strong inhibitive.] 



83 Woodward, Aivalyn E. 39 - 5 



1915. Note on the Nature and Source of „Purple X". Biol. Bull. Woods 

 Hole Vol. 29 p. 135—137. [Purple color of boiled suspension of Arbacia 

 sperm and its inhibitory effect. Chemical nature unknown, not echino- 

 chrome.l 



84 Goldfarb, A. J. 13.9 : 39.5 Arbacia 



1915. Experimentally Fused Larvae of Echinoderms with Special Réfé- 

 rence to their Skeletons. Part 2. Arbacia punctata, Aren. Entw.-Mech, 

 Bd. 41 p. 579—604, 7 pis. [By means of isotonic or hypotonie NaCl 

 solutions in sea-water. Suppressed and dominant larvae. Regulative 

 processes.] 



85 Pictet, Arnold. 13 -9 : 57.83 



1915. Influence de la pression barométrique sur le développement des 

 Lépidoptères. (Soc. Phys. Hist. nat. Genève.) Arch. Se. phys. nat. Ge- 

 nève (4) T. 40 p. 74—77. — Le développement des Lépidoptères: le 

 rôle de la température en relation avec la pression barométrique, p. 161 

 —164. [Eclosions produites par la baisse barométrique. Remplacement 

 de la diminution de la pression dans quelques cas spéciaux par une élé- 

 vation de température.] 



86 Fischer, E. 13.9 : o 7. 89 



1915. Berichtigungen zu O. Prochnow's analytischer Methode bei lem- 

 peraturexperimenten mit Schmetterlingen. Biol. Centralbl. Bd. 35 p. 

 145-153. 



210687 Fischer, E. 13.9 : 57.89 Argynnis 



1915. Eine schwarze Aberration von Argynnis paphia — vahsma Esp. 

 Soc. entom. Jahrg. 30 p. 48—49. [n. forma eudora durch Frost-Experi- 

 ment erhalten.] 



*88 Hertwig, Paula. 13.9 : 6 



1916. Durch Radiumbestrahlung verursachte Entwicklung von halbker- 

 nigen Triton- und Fischembryonen. Arch. inikr. Anat. Bd. 86 Abt. 2 p. 

 63-112, 3 Taf., 13 figg. 7.57,.58, 79 



39 Werber, E. I. 13.9 : 7.55 



1915/16. Further Experiments Aiming at the Control of Defective and 

 Monstrous Development. 14th Yearbook Carnegie Inst. Washington p. 

 240—241. — Blastolysis as a morphogenetic factor in the development 

 of monster8. (Proc. Amer. Ass. Anat.) Anat. Record Vol. 10 p. 258— 

 262. (Abstract, vide B. Z. Vol. 2S No. 208003, 208004.) 



90 Banta, Arthur M., and Ross Aiken Gortner. 13.9 : 76 



1914/15. The production of accessory appendages and other abnormali- 

 ties in amphibian larvae through the action of centrifugal force. Proc. 

 Soc. exper, Biol. Med. Vol. 11 p. 177—178. — Abnormalities in Deve- 

 lopment Resulting from Centrifuging Eggs. Year Book Carnegie Inst. 

 Washington No. 13 p. 122. (Abstract, vide B. Z. Vol. 29 No. 208311.) 



78, 79 



91 Cotronei, Giulio. 13.9 : 78 



1915. Correlazioni e differenziazioni : ricerche sullo sviluppo degli Anfi- 

 bii Anuri. ßend. Accad. Lincei (5) Vol. 21 Sem. 1 p. 1248—1253. [Azi- 

 one elettiva dei sali come metodo.] 



S10Ö92 Brächet, A. 13.9 : 78 Eana 



1916. Variations individuelles précoces au cours du développement era- 



