260 ALPHABETICAL INDEX 



Newton, A. Suggestions for saving parts of skeletons of birds. (R. 1860) _. 147 

 Kewton, H. a. Metric system of weights and measures, with tables. (R. 



1865) 209, 371 



Nicaragua — . 



antiquities of— E. G. Sqtjier. (R. 1850) 28 



archaeological researches in — J. F. Bransford 383 



eruption of volcano in — A. B. Dickinson. (R. 1867) 216 



Nichols, Lieut. H. E. — 



list of fishes collected by, in Gulf of California and on west coast of lower 



California— D. rf. Jordan; C. H. Gilbert. (P. 1881) 467 



notes on fishes collected by, in British Columbia and southern Alaska — 



T. H. Bean. (P. 1881) 467 



notes on fishes collected by, on west coast of Mexico — D. S. Jordan; C. 



H. Gilbert. (P. 1881) 467 



NiCKLEs, F. J. Scientific Congress of Carlsruhe. 1858. (R. 1860) 147 



Nile, explorations of the— C. Hale. (R. 1865) 209 



Nitre, memoir on explosiveness of — R. Hark 17 



Nitrification— B. F. Craig. (R. 1861) 149 



Nitrogen bodies of modern chemistry — Prof. Kletzinsky. (R. 1872) 271 



Nomenclator zoologicus. Alphabetical list of generic names employed bj nat- 

 uralists. Part I— S. H. ScuDDER 470 



Nomenclature of — 



certain North American birds, revisions of — R. Ridgway. (P. 1880) _- 425 



clouds 347 



North American birds — R. Ridgway 422 



NoRRls, P. W. Prehistoric remains in Montana. (R. 1879) 345 



North America — 



abbreviations of names of States and Territories of 164 



algae of, fresh-water, history of— H. C. Wood, Jr 241 



algae of, marine — See W. H. Harvey. 



ancient aboriginal trade in— C. Rau. (R. 1872) 271, 440, 385 



ancient history of— M. Much. (R. 1871) 249 



atlas of, physical, proposed — G. Gibbs. (R. 1866) 214 



batrachia and reptiles of, check-list of— E. D. Cope 292 



bats of, monograph of — H. Allen 165 



birds added by L. Belding to fauna of— R. Ridgway. (P. 1881) 467 



birds of, catalogue of— S F. Baird 106 



birds of, instructions for collecting nests and eggs of 139 



birds of, nomenclature and catalogue of — R. Ridgway 422 



birds of, review of. Part i— S. F. Baird 181 



botany of, bibliographical index to — S. Watson 258 



coleoplera of, classification of. Parts l, n — J. L. Lb Contb 136, 265 



coleoptera of, list of — J. L. Lb Contk 140 



