398 
Index. 
masises normal to the earth's surface, 
Woodward, 100. 
Seely, 11. M., 120. 
Selwyn, A. R. C, Annual report of the 
Canadian survey, 240. 
Siberian rivers, their possible southward 
ilow in the ageof the mammoth, Ho- 
worth, 182. 
Shaler, N. S. Geology of Nantucket, 111; 
118; 124. 
Silurian brachiopods, Beecher and 
Clark, 54. 
Silurian system of rocks, R. I. Murchi- 
sou, 80. 
Smith, E. A., 192. 
Suow, F. H., Significance of stipules, 250; 
320. 
South African gold fields, 191. 
Species, causes of extinction of. Mc- 
Creery, 100. 
Spencer, J. VV., Economic survey in 
Georgia and Alabama, 185; 125. 
StraparoUus in southeastern Iowa, 
Keyes, 193. 
Stur, 380. 
Subaerial decay of rocks, Russell 110. 
Szabo, J. 209. 
Taconic, Lower and Middle, of Europe 
and North America, Marcou, 357. 
Tarr, Ralph S. Drainage systems of New 
Mexico, 261. 
Terebellum in American Tertiarics, Har- 
ris, 315. 
Texas, Geographic features of. Hill, 9. 
Tight, W. G., 394. 
Tiffany, A. S. 124; 128. 
Todd, J. E., 124. 
Topley, W., 208. 
Training, The, of a geologist, Branner, 
147. 
Trans-Pecos country, Texas, Hill, 76. 
Trenton limestone as a source of petro- 
leum and gas, Orton, 388. 
Triassic flora of Richmond, Va. Jules 
Marcou, 160. 
Triassic traps of Nova Scotia, Marsters, 
140. 
Tyrrell, J. B. 119; Note and map of the 
Duck and. Riding mouutaius, 241. 
u 
Ulrich, E. O. Micro-paleontology of the 
Cambro-Siluriau, 107; New lamelli 
brauchiata, 270. 
United States geological survey; eighth 
annual report, 314. 
Untersuchungeu ueber Gesteine aus 
West ludien, Kloos, 183. 
Upham, Warren, Structure of Drumlins, 
61; 120; 123. 
Use of the terms Laurentian and Newark 
in geological treatises, Hitchcock, 197. 
V 
Villanova, J.209. 
Vogdes, A. W., Catalogue of N. Am. pal- 
eozoic Crustacea (uou-triloljitic). 183. 
w 
Walcott, C. D. 120; 382; 385. 
Wanner, Atreus, Casts of Scolithus, 35. 
White, C. A. Invertebrate fossils from 
the Pacific coast, 109. 
Whiteaves, J. P. Fossils from Manitoba, 
58; contributions to Canadian paleon- 
tology, 108. 
White, C. D. 121. 
Wliitfield, R. P. 120. 
Williams, E. H. Jr., Problems of faulted 
beds and veins, 250. 
Williams, G. H. 118; 120; 210. 
Williams, H. S. 120. 
Winchell, Alexander, 121. 
Winchell, N. H. The Brenham, Kiowa 
county, Kansas, meteorites, 309; 17th 
Minnesota report, 58. 
Wright, G. P. 119; 123. 
Wurzilite, described by W. P. Blake, 63. 
Yates, Lorenzo G. Islands of the Santa 
Barbara channel, 43. 
Yucatan and Mexico, expedition to, 192. 
Yukon district, report by Geo. M. Daw- 
son, 240. 
z 
Zittel, Dr. 209; 380; 383. 
: o : 
Vol. IV., p. 359, ISth line for "dividing," read deciding. 
Idem., 13th line from bottom for "spine," read spire. 
Vol. v., p. 62, last line for .5735 read 57350. ^ 
p. 168, four lines from bottom for "color and uppermost type," read cover 
and uppermost top. 
p. 173, three lines for "and not characteristic," read and most characteristic. 
p. 239, 14 lines from bottom, for $3,250.00 read $3,250,000. 
