INDEX TO VOLUME XVI 785 



PAGE 



Structural Geology of the Middle Yang-tzi-kiang Gorges. E. C. Aben- 



danon ........... 587 



Study of the Damage to Bridges During Earthquakes. Wm. Herbert 



Hobbs . . . . . . . . 636 



Study of River Meanders on the Middle Rouge. By Darrell H. Davis . 461 



Studies for Students. Relation Between Climate and Terrestrial De- 

 posits. Joseph Barrell ...... 159, 258, 363 



Succession of Faunas in Portage and Chemung Formations of Maryland. 



Charles K. Swartz. . . . . . . . . . 328 



Swartz, Charles K. The Succession of Faunas in the Portage and Chem- 

 ung Formations of Maryland ....... 328 



Table of Index of Refraction and Birefringence of Rock-making Minerals. 



W. O. Hotchkiss ......... 421 



Theory of Continental Structure Applied to North America. Bailey 



Willis. Review by H. H 583 



Transvaal Mines Department. Review by H. H. . . . . . 482 



Triassic Ichthyosauria, with Special Reference to the American Forms. 



By John C. Merriam. Review by S. W. W. .... 775 



Triassic Portions of the Shinarump Group. Powell. Whitman Cross. 97 



T. C. C, Editorial .......... 29 



Value of the Evidence Furnished by Vertebrate Fossils of Age of Certain 



so-called Permian Beds in America. E. C. Case . .572 



Variations of Glaciers, XII. Harry Fielding Reed .... 46 

 Variations of Glaciers, XIII. Harry Fielding Reid .... 664 



Washington, Henry S. Linosa and Its Rocks ..... i 



Water Resources of the East St. Louis District. Isaiah Bowman and 



Chester A. Reid. Review by H. H. . 483 



Watson, Thomas Leonard. Lead and Zinc Deposits of Virginia. Review 



by C. W. W 479 



Williston, S. W. North American Plesiosaurs: Trinacromerum . . 715 



"Oldest Known Reptile." Isodectes Punctulatus Cope 395 



Willis, Bailey. Theory of Continental Structure Applied to North America. 



Review by H. H. . . . . . . . . 583 



Woodworth, J. B. Post Glacial Faults of Eastern New York. Review 



by H. H 676 



Winchell, Alexander N. Review of Nomenclature of Keweenawan 



Igneous Rocks . . . . . . . . . 765 



