INDEX. 



683 



Dcsroche, P., Action of Light on Chlamy- 

 domonas, 6;! 



— Zoospores of Chlamydomonas, 5159 

 Detone, P., Anaerobes of the Normal 



Human Intestine, 342 

 Deutseh, H., Targionia, 587 

 Development of Yeasts, 211 

 Diacalpe, Structure of Peranema and, 413 

 Diaphragms of Air-cavities in Plants, 626 

 Diatom Locomotion, 633 



— Marine, Life-liistory, 873 



— New Fossil, 331 

 DiatomacejB, Atlas, 332 



— of Switzerland, 541 



— of the Pacific. 421 

 Diatoms, Italian Fossil, 421 



— Littoral, of Japan, 73 



— Marine, Notes on Life-history of some, 



from Bournemouth, 377 



— Mediterranean, 332 



— of Boulogne-sur-Mer, 421 



— on Beach, Dinoflagellatc and, 328 



— Spanish, 333 



Dicotyledons, Syncot^ly and Monocotyly 



among, 626 

 Dicranella heterumalla, 630 

 Dictyonema Fauna, 619 

 Dieffenbach, H., Biology of Pond Rotifers, 



406 

 Dietel, P., UredineaB, 70, 640 

 Dift'usion, Formation of Metallic Solid 



Solutions by, in the Solid State, 254 

 Digestion in May-flies, Histological Study, 



307 



— Intracellular, in Protozoa, 408 

 Dimerina, New Genus, 426 

 Dinierosporium, Revision of the Genus, 



426 

 Dimorphism of Japanese Lamprey, 36 



— of Trypanosoma gambiense var. rhodesi- 



ense, 193 



Dinoflagellatc and Diatoms on Beach, 

 328 



Dinophilus, Sex-determination, 309 



Dijihtheria Bacilli, New Method of Stain- 

 ing, 462 



Diplococcus, New T'yiie, 93 



— of llheumatisiij and Appendicitis, 94 

 Di})lo$alis hidicvht, 540 



Diptera, Ijarval. Thoracic Sensory Organs, 



307 

 Direction, Sense of, in Ants, 179 

 Discomycctes, Iowa, 427 

 Disease, Lemming, 647 

 Dissecting Stand, New, 570 

 Distaso, A., Bacterial Flora of Putrefying 



Intestine. 342 



— Demonstrating tlie Nucleus of Bacteria, 



604 



— New Types of Intestinal Bacteria, 341 



— Studies ui)on Bacterial Nuclei, 439 

 Dixon, H. N., Abnormality in Mosses, 



415 



Dixon, H. N., Abnormality of Moss- 

 capsule, 68 



— Bryesedgwickia, a New Genus, 415 



— Dicranella heteromalla, 630 



— New Zealand Mosses, 416 



— Portuguese Mosses, 416 



Dobell, C., Systematic Position of Spiro- 



chfets, 528 

 Dober, Gerhard, Nervous System of Salps, 



606 

 Dobkiewicz, L. von" Eyes of Deep-sea 



Galatheids, 307 

 Dodge, Bernard, Study of Ascobolaceje, 



427 

 Dodge, B. O., Artificial Cultures of Ascobo- 



lus and Aleuria, 547 

 Doerinckel, F., System Manganous Oxide- 

 silica, 256 

 Doflein, J., Sense of Smell in Coenobita, 



46 

 Dog, liife-liistory of Spiroptera, 311 

 Dogfish, Nervous System, 36 

 Dogiel, v., Pantopod Larvte, 45 

 Dohle, — , Cell-inclusions in Scarlet Fever, 



92 

 Dollfus, R., Excretory Apparatus of Cer- 



cariae, 52 

 Dolops, Structure, 403 

 Dolphin, Herxheimer's Fibres in Lingual 



Muscosa, 518 

 Donnasson, J., Pigment of Fabrea salina, 



198 

 Douglas, J. R., Demonstrating the Nucleus 



of Bacteria, 664 

 Douglas, S. R., Studies upon Bacterial 



Nuclei, 439 

 Douin. C, Lepidozia in France, 826 

 Dragon-fly Larvae, Blinute Structure of 



Sensory System, 402 

 Drawing, Apparatus for, in Natural Size, 



560 

 Drew, G. II., Common Bacteria in Labor- 

 atory Tanks, 90 



— Denitrifying Bacteria in Sea-water, 89 



— Trematode Larvae on Whiting, 405 

 Dromia and Sulxrites, Association, 56 

 Dryopteris and its Sub-Genera, 64 



— Classification, 413 

 Dry-rot Fungi, Studies, 433 



Drzewina, A., Effect of Inhibiting Oxida- 

 tion of Sea-urchin Spermatozoa, 526 



— Giant Cells in Intestine of Fasting 



Teleost, 604 



— Variations in Eleutheria dichotoma, 527 

 Duboscq, O., Spirella cants, 442 



Duct, Thoracic, Development of, in Turtles, 



600 

 Dudgeon, L. S., New Type of Diplococcus, 



98 

 Duke, H. L., Antelopes as Reservoirs for 



Trypanosoma gambienne, 621 

 Dunkerly, J. 6., Rare Parasites in Antho- 



myid Flies, 318 



