446 



INPEX. 



Ovum, Cyclic Variations in Permeability 



of the Activated, 2tKj 

 Ox, Interculated Discs iu Heart-muscle, 41 

 Oxnerella maritima g. et sp. n., 201 

 Oxyuris curvula, 384 



Pachysima JEthiops, 373, 374 



Pffisii, 208 



Paillot, A., New Microsporidinn in Cab- 

 bage White Caterpillar.-, 314 



Painter, Theophilus S., Cell-division in 

 Mona^ter and Narcotized Ova, 811 



Palmomyces bacilloides, 392 



PapHnicolaou, G. N., 35 



— and Chark-s K. Stdckard, Idiosome in 



Spermatogenesis of Guinea-pig, 361 

 Pai)ilio lycoplu-on, Gynandromorph of, 191 

 Faracuharis spinosus g. et sp. n., 381 

 Paramecium auielia, 202 

 Indnction of Endomixis in, 314 



— caiiddtum, 391 



— Intracellular Eespiration in, 314 



— putrinum, 391 



— Respiration in, 389 

 Paramiihistomidfe, 385 

 Parampliistomum g. n., 3S5 

 Parasitism, Phybiology of, 81 

 Parasyndesis, 49 



Paralhrombiclium paolii g. etsp. n., 380 

 Parker, G. H., Activities of Corymorpha, 



311 



— Pedal Locomotion of Aplysia call- 

 fiirnica, 302 



— Suction in Sea-anemone, 312 

 Parmeliopsis. 89 



" Par-cedema " Bacillus. 394 



Parry, E., 314 



Partridge, New Nematode from, 198 



Pascher, A. Ehizopodial Development of 



the Flagellatre. 1. Some Ehizopodial 



Chrysomouads with Chromatophores, 



322 

 II. Binainoeha varians — a 



Novelty with Dinoflaggella - like 



Swarmers, 322 

 III. Ehizopodial Nets as 



Capturing-apparatus in a Plasmodial 



Chrysomonad, 322 

 IV. Fusion - Plasmodia in 



Flagellate, and their Significance in 



the Descent of Ehizopods from 



Flagellatse, 323 

 Paspalum dilatatum, 217 

 Patouillard, N., Fungi from Tonkin, 220 

 Patterson, J. J., Polyembrionic Blastocyst 



in Opossum, 178 

 Paulson, E., Microscopy at Euhleben. 2(j 



— Vareniie Collection of Lichens, 89 



•— Microscopic Structure of T-ichens, 426 



Pea-nut Disease, 224 

 Pear Thrips, 376 



Pearl, Kaymond, Age and Fertility in 

 Fowls, 363 



— Effect on Progeny of Fowls after 



Treatment with Alcohol, 37 



— Effects of Pituitary Body and Corpus 



Luteum on Chicks, 181 



— Influence of Age on Eeproductivity of 



Fowls, 363 

 ■ — Measurements of Degrees of Kinship, 

 44 



— Proportion of Sexes in Whitefish, 366 



— Sex-iatio in Domestic Fowl, 182, 363 



— and Alice M. Boring, Corpus luteum 



in Ovary of Chicken, 293 

 Pearse, A. S., New Isopods from British 



Guiana, 58 

 Pease, Michael S., 28 

 Pediculus capitis, 50 



— corporis, 50 



— liumanus, 49 



— vestimenti, 50 

 Pelljea, 318 



— atropurpurea, 68 



— glabella, 68 



— in North America, 68 

 Pelomyxa Icntiasima sp. n., 389 



— Ileactions of, to Food, 313 



— schiedti sp. n , 389 



Penard, E., a New Type of Infusorian : 

 Arachnidiopsis paradoxa, 283 



— Lenus Loxodes, 202 

 Penis, " Eudimentary," 364 

 Pentastomid. Xew, from a Fish, 306 

 Perch, Malagasy, Study of, 299 

 Perezia legeri sp. n., 314 

 Peridermium cerebrum,, 81 



— filamentosum, 81 



— pyriforme, 8 1 



Peridiiiiales of Plymouth Sound, 323 

 Peripheral Nerves, Degeneration of, 98 

 Perisporiales, South African, 326 

 Perivascular Spaces, Lining of, 366 

 Peronosporule.s, Nortli American, 325 

 Peronosporacese, 79 

 Peronosporites antianarius W. Smith, 392 



— gracilis, 392 



Perrier, Edmond, History of Faunas and 



its Eolation to Sex, 44 

 Pests of Fruit-trees, Control of, 329 

 Petalura gigantea, 56 

 Peter, A., Diatoms from Hanover and the 



Harz, 215 

 Petersen, C. G. Joh., Fauna of Coastal 



Waters, 369 

 Petri, L., Medium for Cultivation of 



Blepharospora cambivora, 227 

 Petrographic Microscope, 231 

 Petrology, Polarizing Stand for, 408 



— Practical, Methods in, 408 

 Peyronel, B., Spondylodadium atrovirens, 



86 



