OF SMITHSONIAN PUBLICATIONS. 167 



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



Craig, B. F. ; Lieut, von Karolyi. Products of combustion of gun-cotton 



and gunpowder. (K. 1864) 188 



Craig flounder of Europe (Glyptocephalus cynoglossus) on coast of North 



America— G. B. Goode ; T. H. Beak. (P. 1878) 332 



Crania Helvetica— F. Troyon. (R. 1864) 188 



Craw-fish, circular of inquiries relative to 319 



Creation, visible, lecture on vastness of — S. Alexander. (R. 1857) 107 



Cree Indians, system of relationship of — E. A. Watkins. (R. 1862) 1.50 



Cremnobates, occurrence of, at San Diego, California — R. Smith. (P. 1880) __ 425 



Cresson, J. C. Lightning discharges. (R. 1867) 215 



Cretaceous fossils, check-list of — F. B. Meek 177 



Cretaceous fossils from Arkansas and Colorado — C. A. White. (P. 1881) 467 



Cretaceous reptiles of United States— J. Leidy. (R. 1864) 188, 192 



Cricetodipus parvus, a rare rodent — F. W. Trite. (P. 1881) 467 



Criocardium, note on — C. A. White. (P. 1879) 333 



Criticisms of Dr. J. Hann, replies to the — W. Ferrel. (R. 1877) 323, 398 



Crook, G. Indian mode of making arrow-heads and obtaining fire. (R. 1871.) 249 



Crozet flora — J. H. Kidder 294 



■Crummell, A. Facts respecting Liberia College.^ (R. 1861) 149 



Crust of the earth, revolutions of the — G. Pilar. (R. 1876) ' 299 



■Crustacea — 



fresh water, circular of inquiries relative to 319 



notice of, dredged ofl^ south coast of New England by Fish Commission — 



S.I.Smith. (P. 1880). __j 425 



notice of new species of Willemaesia group of — S. I. Smith. (P. 1879.) 333 



of Hawaiian and Fanning Islands and California — T. A. Streets 303 



Crustacean destructive to submarine timber on coast of United States — S. I. 



Smith. (P. 1879) 333 



Crustaceans of Kerguelen Island — S. I. Smith 294 



Crustaceans, voices of— G. B. Goode. (P.' 1878) 332 



Cryolite of Greenland — Lewis; Quale. (R. 1866) 214 



Cryptogamous plants, present state of knowledge of — W. Reichardt. (R. 1871) 249 

 Crystalline rocks, metamorphism and the formation of — G. A. Datjbree. (R. 



1861) '. 149 



Crystallography, explanation of principles of — A. Brezina. (R. 1872) ._ 271, 386 



Crystallophysics, explanation of principles of — A. Brezina. (R. 1872) __ 271, 386 



Culbert-son, T. a. — 



Expedition to the Mauvaises Terres and Upper Missouri. (R. 1850) 28 



Indian tribes in Upper Missouri. (R. 1850) 28 



Sioux of the Upper Missouri. (R. 1850) 28 



Oulture, fish — See Fish. 



CUNARD, E. Free freight between United Slates and England. (R. 1859.) 110, 329 



