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Berkley, California 



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STUDIES ON THE PARASITES 

 OF THE TERMITES 



By CHARLES ATWOOD KOFOID AND OLIVE SWEZY 



(116 pages, 14 plales, 8 figures in text) 



I. On Strebloma&tiz strix, a Polj-mastigote 

 Flagellate with a Linear Plasmodial 

 Phase 25 



II. On Tricliomitus terniitidis, a Polymasti- 

 gote Flagellate with a Higlil3- Developed 

 Neuromotor System . . . . .25 



III. On Trichonympha campanula Sp. Nov. .75 



IV. On Leidyopsis sphaerica, Gen. Nov., 



Sp. Nov 25 



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Elementary Biology 



An Introduction to the Science 

 of Life 



By BENJAMIN CHARLES GRUENBERG 



Just Published 



Man's conquest of his surroundings 

 through the application of more and 

 more trustworthy knowledge is the 

 leading motive of the book. 



Written particularly for the first or 

 second year of the high school, or for 

 any high school grade, the style and 

 character of the book nevertheless 

 fit it for a variet}^ of uses. It furn- 

 ishes a sound basis for later studies in 

 agriculture, psychology, or in any 

 specialized branch of biology. 



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