INDEX TO VOLUME XXV 799 



PAGE 



Petrological Abstracts and Reviews. By Albert Johannsen. . 492, 587, 779 

 Petrological Notes on the Igneous Rocks of the Oki Islands. By S. 



Kozu. Review by Albert Johannsen 781 



Philogeny and Classification of Reptiles, The. By S. W. Williston . . 411 

 Physiography of the Beaverdell Map-Area and the Southern Part of the 



Interior Plateaus of British Columbia. By Leopold Reinecke. 



Review by H. R. B 782 



Piltdown Man, The Jaw of the. By Gerret S. Miller, Jr. Review by 



H. R. B. 596 



Plagioclases, A Decimal Grouping of the. By F. C. Calkins . . . 157 

 Pleistocene of Europe, Asia, and Northern Africa, Review of. By Henry 



Fairfield Osborn. Review by H. R. B 595 



Pogue, Joseph E. The Turquoise. Review by A. D. B. . . . 104 



Quantitative Mineralogical Classification of Igneous Rocks, Suggestions 



for a. By Albert Johannsen 63 



Quaternary Deposits, The, at Vero, Florida, and the Vertebrate Remains 



Contained Therein. By Oliver P. Hay . . . . . . 52 



Recent Publications 498, 689, 788 



Red Iron Ores of East Tennessee, The. By Ernest F. Burchard. 



Review by V. O. T 196 



Reger, David B. Lewis and Gilmer Counties [W. Va.]. Review by 



W. B.W 204 



Reinecke, Leopold. Physiography of the Beaverdell Map-Area and 



the Southern Part of the Interior Plateaus of British Columbia. 



Review by H. R. B 782 



Report of an Excursion to the Lizard, Cornwall. By J. S. Flett and 



J.B.Hill. Review by Albert Johannsen 779 



Reptiles, The Philogeny and Classification of. By S. W. Williston . 411 

 Residual Mississippian of Phelps County (Central Ozark Region), 



Missouri, A Study of the Faunas of the. By Josiah Bridge . 558 



Reviews . . ". 98, 195, 307, 395, 594, 687, 782 



Richmond Group, at Winchester, Ohio, Intraformational Pebbles in the. 



By August F. Foerste 289 



Rittman, W. F., C. B. Dutton, and E. W. Dean. The Manufacture of 



Gasoline and Benzene-Toluene from Petroleum and other Hydro- 

 carbons. Review by A. D. B 207 



Robinson, Henry Hollister. The San Franciscan Volcanic Field, 



Arizona. Review by V. O. T. 199 



Rocky Mountains in Colorado and New Mexico, Relations of Cretaceous 



Formations to the. By Willis T. Lee. Review by H. R. B. . . 595 

 Rogers, Austin F. A Review of the Amorphous Minerals . . . 515 



Sanford, Samuel, and Ralph Stone. Useful Minerals of the United 



States. Review by W. B. W 101 



San Franciscan Volcanic Field, Arizona, The. By Henry Hollister 



Robinson. Review by V. O. T 199 



