INDEX TO VOLUME 27 



723 



Page 



Cretaceods or Chico time 513 



— . Physiographic features of 674 



Criteria for the determination of spe- 

 cies in the Sauropods, with descrip- 

 tion of a new species of Apato- 



saurus ; Charles C. Mook 151 



Cross, W., cited on alkaline rocks of 



Hawaii 330 



— ■ andesites of the Hawaiian 



Islands 327 



— derivation of alkaline rocks... 329 



— lava flows of Hawaiian volca- 

 noes 328 



— • monzonite 206 



Crossopterygians 406 



Crystalline marbles of Alabama, Loca- 

 tion map of 437 



— — ; Wm. F. Prouty 63,437 



Crystals and crystal forces ; F. E. 



Wright 62 



Cushing, H. P., Augite syenite described 



by 215 



— -, Basic syenite described by 215 



— ■ cited on' akerite analyses 207 



— from New York 209 



moraines in the Adirondacks. . 650 



— syenite and granite of Adiron- 

 dacks 213 



Cuvier, , cited on catastrophism . . 515 



time value of extinct organ- 

 isms 492 



Dalarne, Lower Ordovicic of 604 



Dall, W. H., cited on marine mollusks. 499 



Daly, R. A., Bibliography by 341 



— cited on homoclines 92 



-'■ — ■ monzonite analyses 206 



— - — ■ — theory of glacial control 46 



— , Donald C Barton introduced by. . . . 115 



— ; Homocline and monocline 89 



— ; Petrography of the Pacific islands . 



48, 325 

 — , Reference to "Geology of the North 

 American Cordillera at the forty- 

 ninth parallel" of 715 



"Igneous rocks and their origin" 



by 330 



— , Remarks on Black Hills granite by . 106 



=*- coral-reef problem by 46 



— rock foliation by 58 



Dana, J. D., cited on chrysolite 286 



classification of ordovicic rocks. 560 



■ — his "Manual" 176 



—hypothesis of a continuous 



Paleozoic sea 492 



monoclines 91 



■ — permanence of continents and 



oceans 190 



the making of the Sierra Ne- 

 vada Mountains 50S 



■ — — Palisade Mountains 507 



theory of permanence of ocean 



basins and continents 493 



— , Reference to "Manual" by 557 



Darton, N. H„ cited on Red Beds 120 



-Silurian formation, New Jersey. 543 



— ; Sedimentary succession in southern 



New Mexico 86 



Darwin, Charles, cited on theory of 



subsidence 46 



— ■, Reference to "Origin of species" by. 492 

 Davis, Charles A. ; Physiographic evi- 

 dence of recent subsidence on the 



coast of Maine 108 



— ; Some fossil algae from the oil-yield- 

 ing shales of the Green River for- 

 mation of Colorado and Utah 159 



Davis, W. M.. cited on Cenozoic beds as 



dry-land deposit 179 



— ; Coral-reef problem 46 



Page 



Dawson, G. M., cited on section of the 



Missouri 85 



— , Reference to preliminary report on 

 the physical and geological features 

 of the sonthern portion of the in- 

 terior of British Columbia by. . 705, 715 

 "Report on a geological exam- 

 ination of the northern part of 

 Vancouver Island and adjacent 



coasts" of 709, 714 



report on the area of the Kam- 



loops map sheet, British Columbia, 



by 705. 716 



"Rpoort on the Queen Charlotte 



Islands" of 70S. 71 1. 713 



Dawson, J. W., cited on amphibian 



foot-prints 410 



— , Reference to "Report on the fossil 

 plants of the Lower Carboniferous 

 aid Millstone Grit formations of 



Canada" by 410 



Day, Arthur L., J. C. Hostetter Intro- 

 duced by 60 



Dead lake of the Chipola River, Florida ; 



E. H. Sellards 109 



Deadmans Island, Molluscan faunas 



from 173 



Dean, Bashford, Reference to "Notes 

 on the living specimens of the Aus- 

 tralian lung-fish. Ce^ntodua forsteri, 

 in the Zoological Society's collec- 

 tion" of 407 



Decker, Charles E., Remarks on gumbo 



by 119 



— ■ Precambrian by 1 06 



Deer from Argentina, Fossil 153 



Defin'ttox and determination of the 

 mineral hydroxides of iron ; H. E. 



Merwin and Eugpn Posniak 61 



De Gfer. Gerard, cited on glacial clays 



of Sweden *. . Ill 



Pleistocene mans 253 



Dentition, Evolution of human 149 



Derby, Orville A., Bibliography of. . . . 21 



— , Memorial of 15 



— , Photograph of 15 



— . Remarks by John M. Clarke on 146 



Desert regolith and its genetic relations 

 to maximum epirotic deposition ; 



Charles Keyes 57 



Detroit River series. Relative age of . . 72 

 Devonian formations in Missouri 160 



— map of British Isles 347 



— ■ period. Geography of British Isles in. 382 

 Devonian-Silurian climates, Influence 



on vertebrates of 40 



Devontc corals. Distribution and in- 

 ferred migration of 147 



De Vries, , Relation in evolution of 



mutants of 148 



Diabase, General character of the.... 632 

 Diastroi'hic method. Advantages of. . . 470 

 Dice, Lee R. ; Systematic position of 

 several American Tertiary lago- 



mornhs 169 



Dick, Wm. J., and Frank D. Adams ; 

 Extension of the Montana phos- 

 phate deposits northward into 



Canada 62 



Dickkrson, Roy E. ; Fauna of the 

 Te.iou group in the Cantua district 

 of the Coalinga quadrangle, Cali- 

 fornia 173 



— ; Fauna of the Tejon in San Diego 



County 173 



— presided at meeting of Pacific Coast 



Section of Paleontological Society, 



February 27. 1915 168 



— , Remarks on Cowlitz River Vallev bv. 174 

 Diffusion in silicate melts ; N. L. 



Bowen 48 



