328 



INDEX. 



trict 291-293 



Lime 258 



Limestone 114, 116, 254, 279 



Blue 162 



Corniferous 162 



Magnesian siliceous 140 



Medina 162 



Niagara 162 



Permian 152 



San Jose District 253 



Trenton 113 



Water 162 



Limonite 282 



Linares 249 



Linnaeus ; ref 4 



Linville, H. R., Report of sum- 

 mer work 136 



The Natural History of 

 Some Tube-Forming An- 

 nelids 158, 160— 161 



ref 124 



Litchfieldite 259 



Lloyd, F. E., Notes on Chry- 



soMA Pauciflosculosa. .90, 91 

 On the Occurrence of 

 Nectaries in Pteris 



Aquilina 90, 91-92 



Report of work in Bonn 137 



Tetrad-formation in the 



RuBiACE^ 147 



Loeb's magnesium chloride 



method 122 



Lopadorhynchus 225 



Lough, E. A.; Res. Mem 145 



Love, E. G.; Curator 104 



Lumbricus 198, 22"/, 228 



Luschka; ref 56, 57 



Lusk, Graham; Fellow 94, 103 



Lyell; ref 81 



Lyra 122 



Magnesia 258 



Magnesium eggs 123 



Magnetic Field, Energy Dissi- 

 pation IN A Weak, M. I. Pupin, 



156-157 



Magnetite. .259, 260, 261, 262, 263, 

 264, 265, 266, 267, 268, 269, 270, 

 271, 272, 273, 274, 275, 276, 277, 

 278, 280, 281, 282, 283, 284, 285, 

 286, 287, 288, 289, 290, 291, 292 



Magnetometer, A Differential 

 Astatic, Suggested by Pro- 

 fessor Rood, C. C. Trowbridge, 



130-131 



Major, D. R., Physical and 

 Mental Tests of School 

 Children 100 



Malleo-incudal complex 131,' 



Malleus 131, 132 



Mama 119 



AL\MMAL Beds, Fossil, of the 

 West, Conditions of Deposi- 

 tion OF THE, William D. 



Matthew 134 



Mammals, Dolichocephaly and 

 Brachycephaly as Domi- 

 nant Factors in the Skulls 



OF, H. F. Osborn 147 



Mandibular arch 132 



Marcus Aurelius; ref 76 



Marsh; ref iii 



Martin, D. S.; Geological Notes 

 on the Neighborhood of 



Buffalo 161, 162—163 



ref 108, 142 



Mastodon's Tooth, Discovery 

 of a, and the Remains of a 

 Boreal Vegetation in a 

 Swamp on Staten Island, N. 



Y., Arthur Hollick 67-68 



Mathew ; ref 1 1 1 



Matthew, Wm. D., Conditions 

 OF Deposition of the Fossil 

 Mammal Beds of the West. . 134 



Maxwell; ref 128 



Mayer, A. G., Instincts of 



Lepidoptera 158-160 



On the Variation of Snails 

 OF THE Genus Partula 

 in the Valleys of Tahiti, 



131, 132-133 

 Report of summer work..., 137 

 The Variations of a 

 Newly-Arisen Species of 



Medusa 97, 98-99 



Macalister; ref 55 



McCurdy, G. G., Anthropology at 



the Denver Meeting 143 



MacDougal, D. T., The Critical 

 IN THE Relation of Light 



TO Plants 97—98 



ref 99 



MacDougal, Robert, Combina- 

 tion OF Simple Rhythm 

 Groups in Higher Syn- 

 theses, AND their Equiva- 

 lences 153-154 



Res. Mem 145 



MacFarland; ref 123 



McGregor, J. H., Characters 

 AND Relationships of the 



Belodont Reptiles 90-91 



M. chondro-sternoclavicularis pos- 

 terior 56 



McMurrich, J. Playfair, Report 



L)N THE HeXACTINI^ OF THE 



