WALCOTT WALLALA 193 



Walcott, C. D., cited on paleontology of the Coosti Valley region 5, 46t> 



Potsdam 4, 118; 6, 287, 288 



sandstone dikes 1, 440 



ScoUlhus 3, :54, 42 



Trenton fishes 9, 89 



formation 4, 109, 115 



Utica shale 4, 114, 115 



western Algonkian deposits 1, 258 



— , Collections by 2, 479 



— , Discussion on Appalachian structure 2, 163 



Appomattox formation by 1, 549 



Calciferous formation by 1, 512 



Cuboides zone and its fauna 1, 499 



the Selkirk range 2, 611 



terrestrial submergence by 5, 22 



Texas geology 2, 526 



— elected Councillor 4, 378 



Second Vice-President 10, 424 



— , Fossils identified by 2, 206 ; 3, 375, 376, 516 ; 4, 221 



— , Investigations in Belt mountains by 10, 203 



— ; Line (A) of displacement in the Grand canyon 1, 49 



— , Lowest Cambrian fauna of. 1, 460 



— objects to use of term Manhattan 6, 40 



— ; Paleozoic intra-formational conglomerates 5, 191 



— , Photographs by 2, 618 ; 3, 480 ; 6, 447 ; 10, 468 



— , Photographs from U. S. Geological Survey presented by 6, 445, 446, 456; 



9, 420 ; 10, 468 



— ; Pre-Cambrian fossiliferous formations 10, 199 



— ; Preliminary notes on tlie discovery of a vertebrate fauna in Silurian 



(Ordovician) strata 3, 153 



— quoted on Appalachian faulting 2, 150 



— , Reference to Adirondacks reconnoissance by 6, 242, 244 



work of. 2, 211, 492 



— , Statement as to uncompleted work of Professor Newberry 5, 5 



— , Titles of papers by 1, 31, 549 ; 3, 23 ; 5, 609 ; 6, 443, 468 ; 10, 491 



— , Use of term Algonkian by 1, 238 



— ; Value of the term " Hudson River group " in geologic nomenclature. . 1, 335 



— , Work of, on Quebec rocks 1, 466 



Waldheim, Fischer de, cited on Aucella 5, 252 



Wa'll, G. p. , cited on origin of petroleum 9, 91 



Wallace, A. R. , cited on ant burrows 7, 296 



Antilles 6, 103 



Calaveras skull 2, 195 



distribution of organisms 2, 14 



relations of land areas 4, 1 79, 187 ; 6, 161 



— quoted on Brazilian temperatures 7, 286 



Wallala formation. Fossils of 4, 207 



, J. S. Diller cited on 4, 253 



XXV— Bull. Geol. Soc. Am. 



