IV CONTENTS. 



CONTENTS OP No. LXXXVI, N.S., APEIL, 1882. 

 MEMOIRS : 



PAGE 



Pringsheim's Researches on Chlorophyll. Translated and con- 

 densed by Professor Bayley Balfour, of Glasgow Uni- 

 versity. (With Plates VIII and IX). Continued . . 113 



The Development of Articulated Laticiferous Vessels. By D. 

 H. Scott, B.A., Ph.D. (With Plate X) . . . 136 



On the Lymphatic System and the Minute Structure of the 

 Salivary Glands and Pancreas. By E. Klein, M.D., F.R.S. 



(With Plates XI and XII) 154 



^ A Renewed Study of the Germinal Layers of the Chick. By 

 F. M. Balpoue, LLD., F.R.S., Trinity College, Cambridge, 

 and F. Deighton, B.A., St. Peter's College. (With Plates 

 XIII, XIV and XV) 176 



On Ihe Origin and Growth of the Eggs and Egg-strings in 

 Nephelis, with some Observations on the " Spiral Asters." 

 By IsAO Iijima, of the University of Tokio. (With Plates 

 XVI, XVII, XVIII and XIX) . . . .189 



A Contribution to the Morphology of the Amphineura. By 

 Dr. A. A. W. HuBRECHT, Leyden .... 212 



On the Chlorophyll-corpuscles and Amyloid Deposits of Spon- 

 gilla and Hydra. By E. Ray Lankester,' M.A., F.R.S., 

 Jodrell Professor of Zoology in University College, London. 

 (With Plate XX) . . . ... 229 



CONTENTS OF No. LXXXVII, N.S., JULY, 1882. 



MEMOIRS : 



Note on the Formation of Fibrine. By Mrs. Ernest Hart. 

 (With Plate XXI) 255 



. The Genesis of the Egg in Triton. By T. Iwakawa. (With 



Plates XXII, XXIII and XXIV) . . . .' 260 



The- Germination and Embryogeny of Qnetum Gnemon. By^ 

 F. 0. Bower, M.A., Lecturer in Botany at the Normal School 

 of Science, South Kensington. (With Plate XXV) . . 278 



