CONTENTS OF No. XCIV.— New Series. 



MEMOIRS: 



On the Chlorophyll Corpuscles of some Infusoria. Bv Jessie A 

 Sallitt. (With Plates XIII and XIV) . . . .165 



On the Head Kidney of Bdellostoma, with a Suggestion as to the 

 Origin of the Suprarenal Bodies. By W. F. "R. Weldon, B.A., 

 Scholar of St. John's College, Cambridge, Demonstrator of Compa- 

 rative Anatomy in the University. (With Plate XV) . . 171 



On some Points in the Minute Structure of the Pancreas. By Heneage 

 GiBBEs, M.D., Lecturer on Physiology and on Normal and Morbid 

 Histologv in the Medical School of the Westminster Hospital. 

 (WithPfateXVI.figs. 1, 2and3) 183 



On some Structures found in the Connective Tissue between the 

 Renal Artery and Vein in the Human Subject. By Heneage 

 GiBBEs, M.D., Lecturer on Physiology and on Normal and Morbid 

 Histology in the Medical School of the Westminster Hospital. 

 (With Plate XVI, figs. 4 and 5) 186 



Histological Notes. By Heneage Gibbes, M.D., Lecturer on Physio- 

 logy and on Normal and Morbid Histology in the Medical School 

 of the Westminster Hospital ..... 191 



On the Laticiferous Tissue of Manihot glaziovii (the Ceara Rubber). 

 By D. H. Scott, M.A., Ph.D., Assistant to the Professor of Botany 

 in University College, London. (From the Jodrell Laboratory, 

 Kew.) (With Plate XVII) 194 



Note on the Laticiferous Tissue of Hevea spruceana. By D. H. 

 Scott, M.A., Ph.D. (From the Jodrell Laboratory, Kew.) , 205 



The Early Stages in the Development of Balanoglossus (sp. incert.). 

 By William Bateson, B.A., Scholar of St. John's College, Cam- 

 bridge. (With Plates XVIII, XIX, XX and XXI) . . 208 



On Recent Researches into the Origin and Morphology of Chlorophyll 

 Corpuscles and Allied Bodies. By F. 0. Bower, M.A., Lecturer 

 on Botany at the Normal School of Science, South Kensington. 

 (With Plate XXII) 237 



On the Pharynx of an Unknown Holothurian of the Family Dendro- 

 chirotse, in which the Calcareous Skeleton is remarkably developed. 

 By H. N. Moseley, M.A., F.R.S., Linacre Professor of Human 

 and Comparative Anatomy, Oxford. (With Plate XXIII) . . 255 



On the Sexuality of the Fungi. By H. Marshall Ward, M.A., 

 Fellow of Christ's College, Cambridge ; Assistant-Lecturer in Botany 

 at the Owens College, Victoria University, Manchester . . 262 



On Procalistes, a Young Cephalopod with Pedunculate Eyes, taken 

 by the " Challenger " Expedition. By B. Ray Lankester, M.A., 

 F.R.S., Jodrell Professor of Zoology in University College, London 311 



Notes on Echinoderm Morphology, No. VIII. On some Points in the 

 Anatomy of Larval Comatulse. By P. Herbert Carpenter, D.Sc, 

 Assistant Master at Eton College ..... 319 



Some Account of Polystigma rubrum, Pers., based upon the Recent 

 Investigations of Dr. A. B. Frank, and C. Fisch. By W. B. Grove, 

 B.A., Honorary Librarian of the Birmingham Natural History and 

 Microscopical Society ...... 328 



