330 



INDEX. 



HOL ON, F. S. Lee and W. 



Salant 158 



Muscovite loi, 274, 289 



Musical instrument, A new form 



of wired 135 



Mj^onanthus ambiguus 20 



Mystriosuchus 90 



Myxine 136 



Myxodectid^, Rodent Family, 



Systematic Revision of the 



American Eocene Primates 



and of the, H. F. Osborn ..no, in 



Nationality 117 



Natural history of annelids 137 



Natural History, The, of Some 



Tube-Forming Annelids, H. 



R. Linville 158, 160-161 



Nebulas 121— 122 



Nebula, Photographs of. Taken 



WITH THE CrOSSLEY ReFLECTOR 



OF THE Lick Observatory, J. 



K. Rees 120, 121— 122 



Necrolemur in 



Nectaries, On the Occurrence 



OF, IN Pteris Aquilina, F. E. 



Lloyd 90, 91-92 



Nephelite. . .258, 259, 260, 261, 2(i2, 



26s, 264, 265, 266, 267, 268, 269, 



278, 280, 282, 283, 284, 285, 289, 



294 



Nephelite-pyroxene-malignite 258 



Nephelite syenite. .248, 255, 257, 259, 



261, 279, 285, 286, 293, 294, 300, 



302 

 Nephelite syenite. Analysis of, 



266, 292 

 Nephelite syenite, Arroyo Grande 



Type 261-263 



Nephelite syenite, Baril Type. 260-261 

 Nephelite syenite Mesa Verde 



Type 263-267 



Nephelite syenite, of the San 



Jose District 260—267 



Nephelite syenite, Where found. 258 

 Nereis.. 17s, 178, 181, 185, 190, 193, 



198, 202, 203, 208, 218, 227, 228, 



231 



Neritinia 216 



Newcomb, Silas; ref 104 



New Mexico, Notes on the 



Geology of the Saline Basins 



of Central, D. W. Johnson, 



161— 162 



Newton; ref 75, 79 



New York Academy of Sciences, 

 Annual Meeting, Feb. 25, 

 1901 102—108 



Business meeting, Jan. 7, 



1901 87 



Feb. 4, 1901 93-94 



March 4, 1901 108-109 



April I, 1901 120 



May 6, 1901 127-129 



Oct. 7, 1901 134 



Nov. 4, 1901 144—145 



Dec. 2, 1901 155 



Niagara limestone 162 



Niagara, Recent Contributions 

 TO the Problem of, A. W. 



Grabau 139 



Nichols, W. H., Jr.; ref 248 



Northrup, W. P.; ref 142 



Note on a Cause of the Deteri- 

 oration of Gelatine Photo- 

 graphic Dry Plates, W. G. 



Levison 94, 97 



Note on a Sand Fulgurite from 



Poland, A. A. Julien loi, 102 



Note on Chrysoma Pauciflos- 



cuLosA, F. E. Lloyd 90, 91 



Notes on the Arapahoe In- 

 dians, A. L. Kroeber 125-126 



Notes on the Geology of the 

 Saline Basins of Central 

 New Mexico, D. W. Johnson, 



i6x-i6a 

 Notes on the Physiography of 

 Lake George, J. F. Kemp, 



139, 141-142 

 Notes on the Triassic and 

 Jurassic Strata of the Black 

 Hills of South Dakota and 

 Wyoming, E. 0. Hovey..i48, 152 



Notharctidse in 



Notharctus in 



Nucleolus-Chromatin 123 



Nucula 190, 212 



Observation and Experiment, 



R. S. Woodward 69-84, io'4 



Observations of Leonids made 

 AT Bayport, L. I., J. K. Rees 



and C. A. Post 156, 157 



Observations, Some, on Rigor 



Mortis, F. S. Lee... 122, 124-125 

 Observatory at Helsingfors, Fin- 

 land 88 



Ochidium 216 



CEsophaguS in Thalassema. .205-209 

 Oklahoma, Report of Field 

 Work in Iowa and, Wm. 



Jones 143-144 



Oligocene in 



Oligoclase 273, 288 



Olive 133 



