678 



BULLETIN OF TPIE GEOLOGICAL SOCIETY OF AMERICA 



Page 

 Stratigraphy in eastern Pennsylvania. 94 



— of the Lower Kinderhookian 93 



■ — New York Clinton ; G. H. Chad- 

 wick 327 



Stream meanders ; E, B. Branson 79 



Structure of some mountains in New 



Mexico ; N. H. Darton 72 



Study of the sediments as an aid to the 



earth historian; E. Blackwelder. . 84 

 Subsidence of reef-encircled islands ; 



W. M. Davis 71, 489 



Subprovincial limitations of Precam- 



brian nomenclature in the Saint 



Lawrence basin ; M. E. Wilson .... 90 

 SwARTz, C. K., Acknowledgments to... 330 



— cited on Verona iron ore 338 



Symposium on correlation of Oligocene 



faunas and formations of the Pa- 

 cific coast 165 



problems of faunal and floral re- 

 lationships in the Antillean-Isth- 

 mian region 129 



Systematic position of the dire wolves 

 of the American Pleistocene ; J. C. 

 Merriam 161 



Sza.txoche, L., cited on Argentine fos- 

 sils 609 



Taff, .1. A., cited on unconformity in 



California Eocene 293 



Tare. W. A., cited on origin of chert. . . 599 



— ; Genesis of Missouri lead and zinc 



deposits 86 



— ; Glauconite in dolomite and lime- 

 stone of Missouri 104 



— ; Oolites in shale and their origin . . . 587 



— ; Siliceous oolites in shale 103 



Taylor, F. B.. cited on changes in Lake 



Chicago 243 



on diastrophism 205 



level changes due to glaciation. 241 



Tejox group of California, Section of. . 285 

 Telegram of sympathy to C. D. Wal- 



cott and reply 83 



Tendaguru formation of East Africa, 



Age of 245 



— section 268 



Tentative correlation of the Pennsyl- 

 vania strata in the eastern interior, 

 western interior, and Appalachian 

 regions by their marine faunas ; 



T. E. Savage 97 



Tertiary and Pleistocene formations of 

 the north coast of Peru, South 



America ; G. C. Gesler 165 



— ■ deposits on west coast of America . . 298 



— fauna of the Mojave Desert area. . . . 162 



— floras of South America 633 



— formations of South Atlantic and 



eastern Gulf Coastal Plains, Corre- 

 lation tables of 620 



— sedimentary formations of Panama 



and the West Indies, Correlation 



of the 621 



— stratigraphic divisions of west coast. 298 



— stratigraphy of the Santa Inez Moun- 



tains, Santa Barbara County, Cali- 

 fornia 164 



The question of paleo-ecology ; F. E. 



Clements 154 



Tiffany beds. Fossil mammals from tiie 152 



Till, Characteristics of upper portion 



of Illinoian 76 



Todd, J. E., Discussion of origin of 



mounds by. 81 



Pleistocene deposits by 78 



Page 



ToLLESTON beach 235 



ToLMAN, C. F., cited on gel molecules. . 599 

 ToMLiNSON, C. W. ; Present status of 



the problem of the origin of loess. . 73 

 Tourmaline in Alabama pegmatite. . . . 104 

 Tower, W. L., cited on chrysomelid 



beetles , 618 



Treasurer's report 7 



of the Paleontological Society. ... 124 



Trelease, William ; Bearing of the 

 distribution of the existing flora of 

 Central America and the Antilles 

 on former land connections. . . 129, 649 



— cited on agaves 635 



Triassic of North and South America. 607 



— — Mexico and Pacific coast. . 602 



Tropitid^ of the Upper Triassic of 



California ; J. P. Smith 162 



Tulare Pliocene of Idaho, Fauna of . . . 152 

 Turner, T. W., cited on California Eo- 

 cene 282 



Two-phase convection of igneous mag- 

 mas ; F. F. Grout 101 



Tyndall, , cited on experimental 



geology 178 



Types of North American Paleozoic 

 oolites ; F. M. Van Tuyl and H. F. 



Crooks 102 



Tyrrell, J. B., cited on beaches of Hud- 

 son Bay 227 



Ulrich, E. O., cited on Pennsylvania 



peneplains 579 



— ; Clinton formations in the Anticosti 



section 82 



Undertow records, Indications of cli- 

 mate through 83 



Uplift and folding areas. Relation to 



petroleum fields of 87 



— , Glacial lakes of Saginaw Basin in 



relation to 75 



— of northeastern America, Postglacial 70 

 Upper Cretaceous of equatorial America 632 



— Devonian period. Strand and under- 



tow records of 83 



Utah Uinta Basin, Artiodactyls from 



the Upper Eocene of 153 



Vancouver Island, Marine Oligocene of 



297, 303 



Van Horn, F. R. ; Occurrence of a large 



tourmaline in Alabama pegmatite. . 104 



Vanhornsville sandstone 350 



Van Tuyl, F. M. ; New points in Ordo- 



vician and Silurian paleogeography 88 



— ; Revision of the Mississippian for- 

 mations of the upper Mississippi 

 Valley 93 



— ; Types of North American Paleozoic 



oolites 102 



Vanuxem, — — , cited on Kirkland lime- 

 stone 337 



Van Winckle, K. E. ; Paleontology and 

 stratigraphy of the Porter division 

 of the Oligocene in Washington... 166 



Van Winkle, W.. Water analyses by.. 598 



Vaqueros formation in California ; W. 



F. Loel 165 



Vaughan, F. E. ; Evidence in San Gor- 

 gonio Pass, Riverside County, of a 

 late Pliocene extension of the Gulf 

 of Lower California 164 



Vaughan, T. W. ; Cenozoic history of 

 Central America and the West In- 

 dies 138 



