INDEX 



715 



Zaczek, J., New Form of Nerve-ending in 

 8inu8 Hairs of Horse, 302 



Ziiicek, O., Orientation of the Embryo, 

 363 



Zakrzewski. C, Half-shadow Interfer- 

 ometer as Photometer. 236 



Zander, E., Structure of Bee, 40 



Zawarzin. A., Minute Structure of Sen- 

 sory System of Dragon-fly Larvse, 

 402 



— Sensory Nervous System of Cockchafer 



Larvae, 401 

 Zawidzki, S., Development of Salvinia 



natans, 325 

 Zellner, J., Lichen Symbiosis, 645 



— Symbiosis of Fungi with the Higher 



Plants, 643 

 Zerny. H., Structure of Cestodes, 404 



Zick. Karl, Development of Gonads iu 

 Caterpillars, 400 



Ziegler. M., Crystallization of a-Iron, 

 117 



Zimmermann. K. E.. Minutiae of Respira- 

 tory Mechanism iu Gorystes cassivel- 

 aunus. 523 



Zinc, Colil-working and Annealing, 574 



Zinc-lead-tin System, 254 



ZingiberaceaB, Fmbryos of, 195 



Zona pellucida of Mammalian Ovum, 

 Origin, 298 



Zoospores of Chlamydomonas, 539 



— of Vaucheria aversa, 542 



Zotterman. A., Thymus of Pig. 170 



Zulueta. A. de, Copepods parasitic on 

 Ccelentera, 308 



Zygnema, 334 



Zygopteris Grayi, 534 



Zygorhynchus Moelleri, 425 



LONDON : PRINTKr BY WILLIAM ri.OWKS ANI> SONS. LIMITKD 

 GUI AT WINDMILL STREET. W.. AND DCKK STKEET. STAMFORD STKKKT, S.B. 



