INDF-X, 



445 



N 



Nakabara, Waro, Xuckar Division in the 

 Adipose Cells of Insects, ISO 



Nakayama, S., 324 



Name, Willard G. Van, Philippine Asci- 

 diaus, 37 1 



Nannochorista, 190 



NannochoristidsB, 190 



Nanta, A.; Large 31 ononucleav Leucocytes 

 of the Peripheral Blood and the 

 Macrophages at the Site of Injury 

 amongst the Wounded, 370 



Neger, F. W., HoncT-dew Fun^i, 328 



Negre, L., 232 



Nematodes, Filter-bed, 307 



— Reproduction in, 383 



— Sex in, 44 



— Toxic Constituent of, 383 

 Nematoscelis megalops. British Occurrence 



of, 382 

 NeopecMa Coulteri, 8G 

 Neotrombidium, 380 

 Nephrolepis, 209 



— tuberosa, 209 

 ^ — voluhilis, 209 

 Nereocystis, 77 



Nephthyigor(iia Kiihenthali, sp. n., 59 

 Nereis, Effect of Radium on Fertilization 



Membrane of, 307 

 Nerve Conduction, Theory of, 183 



— Structure of Optic, 41 

 Neuville, H., 183 



Newborongh Sands, Geology and Physical 

 Geography of, 70 



Newton, R. BuUen, Foraminiferal and 

 NuUipore Structures in some Tertiary 

 Limestones from New Guinea, 315 



Nice, L. B., Effect of Alcohol on White 

 Mice, 42 



NicoU, William, Hydatid Cysts in Mon- 

 keys, 199 



Nicoll, W., Trcmatodes of Queensland 

 Reptiles and Frogs, 308 



— New Trematode from Australian Poison 



Snakes, 309 

 Nilssonia, 392 

 Noctiluca, 390 

 Northop, John N., Growth-period and 



Duration of Life. 194 

 Northop, John H.. 197 

 Notochord, Development of JIammalian, 



292 

 Nudibranchs, Immunity Coloration in, 188 

 Nuttall, G. H. F., 3tJ8 



— Bibliography of Human Lice, 49 



— Biology of Licp, 50 

 of Phthirus pubis, 378 



— Lice and Disease, 49 



— Pathological Effects of Phthirus pubis, 



304 



O 



Oaks, Heart-rot of, 88 



Obituary — 



Gibbons, William S., 17<) 

 Hall, Kate Marion, 244, 358 

 Hebb, Richard G„ 177, 244 

 McCalla, Albert, 358 

 Plimmer, Heury George, 349 

 Sargant, Ethel, 175 



Ocfopas macropus, 372 



OoypodidsB, 382 



QSdemagena tarandi, 303 



Oehlkers, F., Nuclear Division in Cha- 

 racea3, 75 



Oenothera. 37 



CEstrous Cycle in Guinea-pig, 35 



(Estrum, 35 



Oestrup, E., IMarine Diatoms from the 

 Coasts of Iceland, 324 



Okuda, Y., and P. Eto, Iodine in IMarine 

 Alga), 325 



— and S. Nakayama, the Quality of 



" Asakusanori," 324 

 Oligocliseta, Hermaphroditism in, 44 



— of Inle Lake. 383 



Olmsted, J. M. D., Locomotion of Gastro- 

 pods, 301 



— Regeneration in Planaria maculata, 309 

 ■ — Physiology of Sijnaptula hjjdroformis, 



311 * 



Oniscus asellus, 192 

 Onslow, H., Growths in Colloidal Silica 



Solutions, 404 

 Ophioglypha sarsii, 369 

 Ophiotsenia, New Species of, 198 



— racemosa, 198 

 Opisthacanlhus elatus, 195 

 Opisthobranchs, Hermaphrodite Marine, 



44 

 Opossum, Early Development of, 359 



— Polyembryonic Blastocyst in, 178 

 Optical System, Tracing Rays through, 409 

 Orbicella anmdaris, 200 



Organism, Ditferentiation of Cells in the 



Developing, 39 

 Orgyia antiqua, 47 

 Ormskirk, Immunity Trials at, 84 

 Ornithodorus eanestrinii, 383 



— moubatit, 380 



— tholozani, 380 



Orthoptera, Abdominal Extremity in, 52 

 Orthopteron, Spermatogenesis of an, 377 

 Osmunda, Apogamy in, 67 



— cinnaniomea, 67 



— Claytoiiiana, 67 

 Osphromenus goiirami, 365 

 Osteoclasts, Phagocytosis by, 183 

 Osterwalder, 0., Disease of Raspberry, 85 

 Otiorynchus cribicollii:, 48 



— ligmtici, 48 



— subcatu<, 48 



— turca, 48 



2 II 



