Classified List of Papers and Notes in Vols. XI-XX. 329 



Biology, continued. 



Gates, R. R. [The cytological aspect of evolution by mutation]. 18 : Ixi 

 Harder, U. [Evolution with reference to the acquisition of the erect 

 posture, its disadvantages and the decline of certain faculties in 

 man]. 19 : xxxiv 

 Harris, D. L.— See Bolton, B. M. 



Hus, H. T. A. [The origin of species in nature]. 20 : xxviii 

 Kodis, T. [On the action of the constant current upon animal tissue]. 

 11 : XXV 



[Staining brain tissue]. 11 : xxviii 



Neilson, C. H. [Eosinophilia and Indicanuria]. 18 : xxvii 



Stedman, J. M. [Life-zones of Mexico]. 11 : xvii 



Todd, C. A. [The preservation and mounting of wet preparations for 



museums]. 1 9 : xxxi 

 Trelease, W. [Engelmann as a biologist]. 18 : xlix 

 Botany. 



Baker, C. F. A revision of the Elephantopeae. I. 12 : 43-56. pi. 9 

 Bush, B. F. A new genus of grasses. 13 : 175-183. pi. 7-8 



The genus Othake Raf. 14 : 171-180 



The North American species of Chaerophyllum. 12 : 57-63 



The North American species of Triodia. 12 : 64-77. pi. 10-11 



The Texas Tradescantias. 14 : 181-193 



= — See Mackenzie, K. K. 



Coulter, S. M. [Typical swamp area and their characteristic 



plants]. 14 : xxxix 

 Duggar, B. M. The relation of certain marine Algae to various 



salt solutions. 16 : 473-489 

 Eikenberry, W. L. [Linnaeus as a botanist]. 1 7 : xxxi 



[Principles of ecology and development of plant societies]. 



14 : xxxvi 

 Glatfelter, N. M. [Edible mushrooms]. 16 : cxxiii 



[Higher fungi in the vicinity of St. Louis]. 15 : xxx 



Preliminary list of higher fungi collected in the vicinity of 



St. Louis, Mo., from 1898 to 1905. 16 : 33-94 



[The poisonous mushrooms of the family Amonita]. 16 : cxvi 



Harris, J. A. [Fertility in plants]. 17 : xxvii 



Normal and teratological thorns of Gleditschia triacanthos^ 



L. 11 : 215-222. pi. 21-25. xxxv 



Polygamy and certain floral abnormalities in Solanum. 



13 : 185-202 



The germination of Pachira, with a note on the names of 



two species. 13 : 203-209. pi. 9-11 



[The influence of insects upon the geographical distribution 



of plants]. 15 : xxxii 



[The nature and function of the color of flowers]. 14 : xli 



Hedgcock, G. G. [The sugar beet industry in the United States]. 



12 : xxvii 

 Hus, H.T. A. [The influence of man on the form of plants]. 15 : xxx 

 Life, A. C. [Alternation of generation and its application to evolu- 

 tion of plants]. 16 : cxvii 



