X CONTENTS. 



PAGE 



EsDAiLE, Philtppa 0. — Structure of Salmon Scales 396 



Meek, C. F. U. — Measurements of Chromosomes 515 



iScHAXEL, Julius — Significance of Chromatin in the Cell 517 



Hahn, A. — Cells 171 Giant Tadpoles 517 



Argaud, I\., & A. Weber — Herxheimer'' s Fibres in Lingual Mucosa of Dolphin .. 518 



Vasticas, E. — Organ of Corti 518 



KoLLMANN, Max — Epithelium of Gall-bladder in Chelonians 518 



Deineka, D. — Golgi's Reticulum in Epithelial and Connective-tissue Cells .. .. 518 ' 



NiCHOLLs, George E. — Reissner's Fibre 602 



Merk, L. — Study of Leucocytes 602 



Brodersen — Shrinkage of Vesicular Cells in Ossification of Cartilage 602 



Pilat, M. — hitracellular Reticulum in Epithelial Cells of Suprarenals in Hedgehog 603 



MuLON, P. — Reticular Apparatus in Suprarenal Cells of Hedgehog 603 



Lenhossek, M. VON — Ciliary Ganglion of Reptiles 603 



Schmidt, W. J. — Minute Structure of the Shin of Geckos 603 



Aime, Paul — Periodic Changes of Thymus in Chelonia .. .. 603 



Hahn, A. — Cells of Giant Tadpoles 604 



NussBAUM, M. — Seminal Vesicles of Frog 60i 



Drzewina, Anna — Giant Cells in Intestine of Fasting Teleosts 604 



Nemiloff, Anton — Sub-Fial Layer of Spinal Cord in Fishes 604 



Thomson, J. Stdart — Vibratile Fin of Rockling 604 



c. General 



PocoCK, R. I. — Warning Colours in Mammals 34 



Waugh, K. T. — Vision in the Mouse 35 



Spencer, IIaluwin, & R. H. Waluott — Tooth-marks of Thylacoleo 35 



HiNTON, Martin A. C. — British Fossil Shrews 35 



PiETTKE, Maurice — Melanic Pigment 35 



Magnan, a. — Cieca of Birds 35 



8CHLES1NGEU, G. — Locomotion of Ribbon- fishes 36 



Storch, O. — Anal Fins of Goldfish 36 



PoLiMANTi, O. — Nervous System of Dog-fish 36 



Hatta, S. — Dimorphism of Japanese Lamprey 36 



Hess, C. — Accommodation in various Types 36 



,, Comparative Physiology of Vision 37 



KuNZ, M. — Touch at a Distance 37 



Laurens, Henry — Reactions of Toads to Different Coloured Lights 37 



Johnstone, James — Life in the Sea 174 



Brown, T. Graham — Progression in the Mammal 174 



Schmidt, Erwin — Stomach of Ruminants 175 



Cannon, W. B. — Adre')ial Secretion and Emotional Excitement 175 



Mallock, A. — Iridescent Colours of Birds and Lisects 175 



Crossland, Cyril — Warning Coloration in a Chameleon 175 



BouLENGER, E. G. — Variable Coloration of a Tree-frog 175 



Holmqtist, O. — Respiratory Movements in Teleosts 176 



Williamson, H. Chas. — Reproductive Organs of Fishes 176 



Lund, E. J. — Light Reactions of Luminous Animals 176 



Rubsaamen, E. H., & others — Galls made by Animals 177 



MiiHLMANN, jM. — Growth of Nerve-cells 307 



Coxgdon, E. D. — Effects of Radium on Living Substance 397 



Hooker, Davenport — Hermaphroditism in Frogs 397 



Kennel, P. — Fatty Bodies of Amphibians 398 



Meyns, R. — Transplantation of Frog's Gonads 398 



Ackerknecht, 1]. — Peculiar Structure on Floor of Mouth in Mammals 518 



Agkert, J. 'Hj.'—Taciile Organ in Cheek of Scalops aquaticus 519 



Andre, Ebiile — Distribution of Parasites in Amphihians 519 



Geigel, R. — MecJianism of Nuclear Division and of FerHlization 605 



Oppel, Albert — Epithelial Mo cement 605 



GiLLEULS, J. DEs — hderstiUal Testicular Cells and Secondary Sex-characters . .. 605 



Gemmill, James F. — Teratology of Fishes .. .. 606 



