1914-'] Authoe's Index 123 



VOL. PAGE 



On the change in superphosphates when they are 

 applied to the soil 5 iii 



BATTLE, Kemp Plummer, 



Dates of the flowering of plants (with J. Phillips 



and R. H. Battle) i 45 



Dates of the foliation of plants (with J. Phillips and 



R. H. Battle) i 46 



BATTLE, Richard Henry, 



Dates of the flowering of plants (with J. Phillips 



and K. P. Battle) i 45 



Dates of the foliation of plants (with J. Phillips and 



K. P. Battle) i 46 



BEARDSLEE, Henry Curtis, 



The Amanitas of North Carolina 24 115 



BELL, James Munsie, 



The rate of extraction of plant food constituents 



from the phosphates of calcium and from a loam 



soil 26 116 



Physical properties of aqueous solutions containing 



ammonia and citric acid (with R. A. Hall) 27 103 



The distribution of ammonia between water and 



chloroform (with A. L. Feild) 27 119 



Methods for the preparation of neutral solutions of 



ammonium citrate (with C. F. Cowell) 29 28 



Electromotive force of silver nitrate concentration 



cells (with A. L. Feild) 29 45 



BENNETT, Hugh Hammond, 



Arsenic pentachloride (with C. Baskerville) 18 1 29 



BORDEN, John Lemuel, 



Action of ammonia on lead iodide i 43 



Solubility of North Carolina phosphate rock i 53 



Magnetite from Orange County i 87 



BRASWELL, Archibald, 



List of the butterflies collected at Chapel Hill, N. C. 5 19 



BRIMLEY, Clement Samuel, 



The box tortoises of southeastern North America. ... 20 27 

 Working up the entomological fauna of North Caro- 

 lina (with F. Sherman) 20 134 



A case of snake bite 20 137 



Further notes on the reproduction of reptiles 20 139 



A descriptive catalogue of the mammals of North 



Carolina, exclusive of the Cetacea 21 i 



Notes on the scutellation of the red king snake, 



Ophibolus Doliattis Coccineus, Schlegel 21 145 



Notes on the food and feeding habits of some 



American reptiles 21 149 



Notes on some turtles of the genus Pseudemys 23 76 



Artificial key to the species of snakes and lizards 



which are found in North Carolina 2^ 141 



The salamanders of North Carolina 23 150 



