48 J. STAXLEY-BROAVN INDEX TO VOLUMES 21 TO 30 



Page 



Cephaix)poi)S, Restoration of Paleozoic 25, 136 



Ceratops beds 25, olo 



— — misuanied 25, 3o6 



— fauna, Relationsliips of 25, 33 1 



Ceratopsia ; K. S. Lull 23, 211 



Cebithid^, Phylogeuy of certain 21. 76 



Cernaysien beds of France and Belgium ., 25, 323 



— fauna 25, 395 



Certain aspects of glaciation in Alaska ; W. O. Crosby 30, 115 



Ceylon, Reference to climatic changes in 25, 482 



Chadwick, G. H. ; American dipliyphylloid corals 28, 208 



— ; Angular unconformity at Catskill 2-4. 50, 676 



— ; Carboniferous species of "Zaphrentis" 29, 154 



— , The Cataract discussed by 24. 107 



— ; Cayugan waterlimes of western New York 28. 173 



— cited on Iroquois shores 27, 242 



— ; Color scheme for crystal models 23. 51, 728 



— , Discussion of fossil rock-boring animals by 28, 199 



Paleozoic rocks by 28, 171 



ripple-marks by 28, 162 



rock movement by 28, 125 



— , Eurypterid remains in the sandstones of the Normanskill horizon at 



Catskill discovered by 24, 502 



— ; Further studies in the New York Siluric 29, 92 



— , Glacial cirques discussed by 24, 51 



— ; Hypothesis tor the relation of normal and thrust faults in eastern 



New York 28. 160 



— , Iroquois bars measured by 27, 247 



— ; Lockport-Guelph section in the barge canal at Rochester, New York 28, 172 



— ; A new Eurypterid horizon 30, 152 



— ; Portage stratigraphy in western New York 30. 157 



— , Post-Glacial earth movements discussed by 24. 74 



— ; Post-Ordovician deformation in the Saint Lawrence Valley, New 



York 26, 115, 287-294 



— ; Rectilinear features in the eastern Catskills 27, 107 



— ; Remarkable persistence of thin horizons 30, 157 



— , Remarks on rectilinear features of Adirondacks by 27, l'>7 



Rochester fauna by 27, 89 



rock foliation by 27, 645 



— ; Stratigraphy of the New York Clinton 29. 327 



— , Thanks renderetl to 27, 645 



— and Fairchild, H. L. ; Iroquois and inferior waters in northern New 



York (extempore) 22, 64 



— shales 25. 285 



Chalcocite in the fluospar veins of Jefferson County, Colorado, primary ; 



Horace B. Pattou 26, 84 



Chalk, flints, and ground-water of northern France; E. M. Burwash. . 30. 389 

 Chalk streams of northern France 30, 91 



