GENERAL INDEX. 277 



Snow, F. H. List of Coleoptera collected in Colorado, 1876 V, 15 



List^of Coleoptera collected in Colorado, 1878 VI, 75 



List of Lepidoptera collected in Colorado, 1879 VII , 61 



List of Lepidoptera collected in Colorado VI , 70 



Additions to list of Kansas Lepidoptera VII, 102 



List of Lepidoptera and Coleoptera collected in New Mexico, 1881, 1882 ... VIII, 35 



■ List of Lepidoptera and Coleoptera collected in New Mexico, 1883, 1884 IX, 65 



Additions to list Kansas Coleptera, 1881,1882 VIII, 58 



Meteorological summary, 1872 to 1889 I, 196 (61) ; II, 19(86); 



III, 28 (130); IV, 60; V, 59; VI, 89; VII, 89; VIII, 2:^; 



VIII, 81; IX, 43; IX, 124; X, 31; X, 142; XI, 115; XII, 49 



Notes on some Kansas meteorites XII, 105 



Observations on the use of antennw of Polyphilla variolosa Ill, 27 (128) 



On the dermal covering of a mosasauroid reptile VI, 54 



Onjthe discovery and significance of stipules in certain dicotyledonus 



leaves in the Dakota rocks XI, 33 



On the discovery of a fossil bird track in the Dakota sandstone X, 3 



Preparatory stages of Hyerchiria zephyria IX, 61 



Preliminary list of Hymenoptera of Kansas VII, 97 



The Rocky Mountain locust I V , 26 



The Logan county nickel mines XI, 39 



The mode of respiration of the common salamander XII , 31 



Three new Kansas birds XI, 62 



Stevens, W. C. The union of Cuscuta glomerata with its host XII, 163 



Swingle, W. T. ( See W. A. Kellerman for joint paper.) 



A list of Kansas species of Peronosporacese XI , 6;^ 



First addition to list of Kansas Peronosporacefe XII, 129 



Thompson, A. H. ( See Robert Hay for joint article.) 



Animal ethics XI, 52 



Facial expression and its psychology XII, 67 



Memorial of Robert Hay XV , 131 



Notes on the antiquity of man VI , 12 



The descent of facial expression XIII, 122 



The influence of food selection upon the evolution of animal life V , 65 



The origin and evolution of the human face Xtll , 6 



The origin and history of the Academy IX, 4 



The relation of a state geological survey to the work of the national 



survey X, 9 



Towner, H. C. Evidence of ancient forests in central Kansas V, 70 



Townsend, C. H. T. On the horse-flies of New Mexico and Arizona XIII , 133 



On a peculiar acalyptrate mnscid found near Turkey Tanks, Ariz XIII, 135 



Tweeddale, W. Silica cement mortars XVII, 42 



Water purification XVI , 48 



Waters, Lora L. Erysiphete of Riley county; XIV, 200 



West, E. P. The last submersion and emergence of southeastern Kansas from 



the Carboniferous seas IX , 106 



Wheeler, Wm. A fossil tusk found in Franklin county VI , 11 



A partial list of the fishes of the Marais des Cygnes, at Ottawa VI, 33 



White, Mark. Geology of the Glass mountains of western Oklahoma XVII, 199 



Willard, J. T. (See G. H. Failyer for joint paper.) 



A breathing well in Logan county XIII, 73 



and G. H. Failyer. A new glass siphoning extractive apparatus XII, 165 



Effect upon the composition of the soil of continuous cropping by wheat. . . XVII , 41 



Notes on the analysis of agricultural products XII , 21 



Note on a new Kansas mineral IX, 25 



and G. H. Failyer. On a new apparatus for the continuous extraction of 



solids by a volatile solvent X , 20 



and A. T. Kinsley. On the effects of oxygen upon animal life XVII, 38 



On the sugars of watermelons XII , 95 



On the sweetness of invert sugar, with some notes on its preparation X , 24 



On the variations in the sugar content of Sorghum vulgare X, 70 



Variations in the nitrogen content of maize, and possibilities for its im- 

 provement XVI, 46 



