Histoiogia |50 



211259 Strickland, C. 18.13 : 31.91 AgrippUa 



ISlo. The Nuclear Changes in Agrippina bona Stkickland. Parasitolog:) 

 Vol. 7 p. 380—382. [Comparison of author's account with that of Lbvtin. 

 Karyoaome in young trophozoite a close-wound skein. Chromatin in 

 spherules. Disappearance of nucleus in cyst] 



60 Kunze, Heleue. 18.13 : 4.38 Helix 



1916. Das Auftreten kristallahniicher Gebilde in den Nucleolen der 

 Gan^lienzellen des Nervensystems der Weinbergschnecke. Sitz.-Ber. 

 Ges. «el'6rd. Nat. Marhnrg 1915 p. 12—18. [Bis zu 20 Kristalloide in 

 einem Kern.] 



61 Wttolsey, Carrie f. 18.13 : 57.28 



1915. Linkage of Chromosomes Correlated with Reduction in Numbers 

 among the Species of a Genus, Also within a Species of the Locustidae. 

 Biol. Bull. Woods Hole Vol. 28 p. 163—186, 6 pis. 



62 Metz, C. W. 18.13 : 57.7 



1915. Cytological Studies on Heredity. Year Book Carnegie Iiist. Wash- 

 ington No. 13 p. 126—129, 1 fig. [Chromosomes in Diptera. Crossing 

 of Drosophila having different chromosome groups.] 



57.72 



63 Dehorue, Armaud. 18.13 : 57.71 Corethia 



1915. Sur las chromosomes de ^Corethra plumicornis"- (Diptere nemo- 

 cere). C. E. A88. fran^. Ay. So. Sess. 43 p. 527—529, 1 fig. [Au nombre 

 de 3.] 



64 Richards, A. 18.13 : 7.5 



1916. Chromosome Individuality in Fish Eggs. (Amer. Soc. Zool.) 

 Science N. S. Vol. 43 p. 178. [Chromosomes of 2 parents recognizable 

 in Fundidus eggs fertilized with Ctenolabrus sperm.] 



211205 GoJdschmidt, E. 18.15 



1915. A New Mitotic Structure. Science N. S. Vol. 42 p. 727. [Bead- 

 like chromatin extensions observed by E. Shkppahd not new.] 



6lj Hartog, Marcns. 18.15 



1916. The Discession of the Chromosomes and Mitokinetiem. Eep. 85tk 

 Meet. Brit. Ass. Adv. Sc. p. 470—471. [Separation of sister-chromosomes 

 and migration as result of action of dual force in non-uniforrn field. 

 Path of chromosome determined by spindle-fibres assumed to be more 

 permeable to the force than their surroundings. Chromosomes also more 

 permeable (flexible inductors).] 



67 Macklin, C. C. 18.15 



1916. Amitosis in Cells Growing in Vitro. Biol. Ball. Woods Hole Vol. 

 30 p. 445—466, 3 pis., 27 figg. [Nuclear amitosis, a pathological condi- 

 tion. Proper cell division mitotic] 86 



68 Painter, Theophilus S. 18.15 



1916. Some phases of cell mechanics. (Proc. Amer. Ass. Anat.) Anat. 

 Record Vol. 10 p. 232—233. [Spiral asters due to movements in cyto- 

 plasm outside centrosphere. In living monaster eggs, when aster retreats 

 to one side of egg, there is flow of superficial protoplasm towards op- 

 posite side. Separation of centrosomes, formation of spindle and divi- 

 ; sion of chromosomes in spite of inhibition of cytoplasmic radiations 

 by narcotics.] 39.5 



69 Rohde, K. 18.1» 



1916. Histogenese, Furchung und multiple Teilung. Zeitschr. wiss. 

 Zool. Bd. 115 p. 129—154, 18 figg. [Alle Gewebszellen gehen histoge- 

 netisch aus vielkemigen Plasmodien hervor. Aehnliches bei Entstehung 

 der Blastomeren nicht nur bei superficieller und discoidaler sondern bei 

 totaler Furchung.] 

 311270 Kiihn, Alfred. 18.15 : 31.1 



.1915. Analyse der Chromatinverhaltnisee und der Toiiungsmechanik des 

 AmObenkerns mit Hilfe mehrpoiiger Teilungen. Zool. Anz. Bd. 45 p. 

 564-576, 17 figg. 



