750 



BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA 



Page 

 Bulletin, Distribution and sales of . . . . 38 



— , Vol. 23. No. 1 1-153 



BuRLixG, L. D., Mesozoic and Cenozoic 



fishes discussed by 86 



— , Paleozoic fishes discussed by 86 



— , The Ozarkian fauna discussed by . . . 84 

 Butts, Charles, The Ozarkian fauna 



discussed by 84 



Cairnes. De Lorme D. ; Differential 

 erosion and equiplanation in por- 

 tions of Yukon and Alaska. 48,333-345 

 Calamites inor.vatus Dawson, Charac- 

 ters of 88 



Calhoun, F. H. H., Reference to his 

 paper, "The Montana lobe of the 



Keewatin ice-sheet" 688 



Callopora, Development of 362 



Calvin, Samuel, Bibliography of 9 



— , Fossils named in honor of 7 



— , List of fossils described by 6 



— and B. ShIiMEk, Mingling of Pleis- 



tocene formations with the Afto- 

 nian noted by 709 



Campbell, M. R., quoted on Hinton 



formation 451 



Caney shale pebbles, Striae of the 459 



— shales at Talihiha, Oklahoma. 50, 457-462 

 Carboniferous climate, Remarks of J. 



B. Woodworth on 462 



Carman, ,T. E. ; Grooved and striated 

 contact plane between the Nebras- 



kan and Kansan drifts 47, 735 



— ; Nebraskan drift of the Little Sioux 



Valley in northwest Iowa 47,735 



Carnivora and Rodentia ; W. D. Mat- 

 thew 85. 182-187 



Carter, T. Lane, quoted on the rock of 



the Pis-Pis district, Nicaragua.... 497 

 Case, E. C. ; Paleozoic reptiles and Am- 

 phibia, a comparison of old and 



new world forms 86, 200 



Castle Rock conglomerate. The 270 



Catalog quartzite, Application of term. 527 



Cayuga Lake not a rock basin 481 



Cenozoic history of central Wyoming, 



Notes on the 73 



the Wind River mountains, 



Wyoming ; L. G. Westgate and E. 



B. Branson 49, 739 



Ceratopsia ; R. S. Lull 211 



Chalwick, George H. ; Color scheme 



for crystal models 51,728 



Chamberlin, T. C, Reference to Alta- 



mont Moraine, named by 126 



Channels, Southeastern South Dakota 

 and northeastern Nebraska pre- 



Wisconsin 46, 463-470 



CiiELONiA ; Oliver P. Hay 212 



Chelonioidea, Bibliography of 219 



Clapp, Frederick G. ; Occurrence of 

 petroleum associated with faults 



and dikes 51, 728 



Clark, W. B., elected Treasurer Geo- 

 logical Society for 1912 2 



— on Committee on Correspondentshii). 35 

 Clarke, .J. M. ; Correlation of Paleozoic 



faunas discussed by 83 



— , Delta deposits discussed by 48, 744 



— , Development of the Monticuliporoids 



discussed by 84 



— , Fossiliferous conglomerates dis- 

 cussed by 83 



— , Middle Cambrian crustaceans dis- 

 cussed by 84 



— , Oriskany sandstones of Ontario dis_ 



cussed by 83 



— ; Paleontology of a voracious appetite. 83 



— , Toastmaster at annual dinner 46 



Clute, John ; Statement concerning 



salt beds of Seneca Lake 481 



Page 

 Coal fields of northern central New 



Mexico, Stratigraphy of 571-686 



Coastal marshes (some) south of Cape 



Cod ; Charles A. Davis 50, 743 



— plain, British East Africa, The 299 



investigations conducted by the 



United States and State Geological 

 Surveys; T. Wayland Vaughan... 82 



Cobb, Collier ; Two artesian well rec- 

 ords from Hatteras Island 51 



CcEUR d"Alene Lake, Origin and age of. 531 



Coleman, A. P., Fossils of lower lime- 

 stone of Steep Rock series dis- 

 cussed by 46, 723 



— , Pre-Wisconsin glacial drift in the 

 region of Glacier Park, Montana, 

 discussed by 44, 730 



Collie, George Lucius ; Physiography 



of the East African plateau. 49, 297-316 



Color scheme for crystal models ; 



George H. Chadwick 51, 728 



Colorado Front Range, An explanatory 



description of the 94 



Columbia River (Yakima) lava. Age 



of 535 



Committee on Correspondentship, Ap- 

 pointment of 35 



Conglomerates in deltas, Significance 



of 440 



Connelly, W. A., quoted on the rock of 



the Pis-Pis district, Nicaragua.... 497 



Contents No. 1, vol. 23 1 



Cordilleran Section. Annual dinner of 

 Le Conte Club, Paleontological So- 

 ciety, and 71 



, Election of officers 70 



— Society, Discussion and vote on rep- 



resentation on the Council 70 



Correlation and paleogeography ; H. 



F. Osborn 85, 232 



— • of rocks in the isolated coal fields 

 around the southern end of the 

 Rocky Mountains in New Mexico ; 

 Willis Thomas Lee 26, 571-686 



Correspondentship, Committee ap- 

 pointed on 35 



Cosmos Club, Presidential address and 

 entertainment by the Geological So- 

 ciety of Washington at the 49 



Covey Hill Gulf, Location, origin, and 



features of 471-474 



revisited ; J. W. Spencer 



36, 471-475, 721 



Crawford, J., Geological zones in Nica- 

 ragua established by 495 



Cretaceous Dinosaurs; R. S. Lull.. 85,208 



— formations of central and western 



New Mexico and southwestern Col- 

 orado, Table of age relations of . . . 593 



— invertebrates from southern Colo- 



rado and northern New Mexico, 

 Table of distribution of 599-602 



— rocks near Durango, Colorado, 



Measurements of 584-589 



Crinoid from Ontario. A new Trenton. 84 

 Cross and Howe ; Landslides in the 



San Juan Mountains, Reference to. 492 

 Cu. MINGS, E. R. ; Development of the 



Monticuliporoids 84, 357-367 



— ; The Medina of Ontario discussed by. 83 

 CusHiNG, H. P.. elected Librarian Geo- 

 logical Society for 1912 2 



Dakota sandstone, New Mexico and 



Colorado 593 



Dall, William H. ; State of our knowl- 

 edge of the Middle American Ter- 

 tiary 82 



Daly, Reginald A. ; Pre-Cambrian for- 

 mations in south-central British 

 Columbia 36, 721 



