INDEX. 



483 



GEOLOGICAL REPORTS AND 

 SURVEYS. 



Cape of Good Hope, Annual report 



1909, 166. 

 Connecticut, vol. iii, 398. 

 North Carolina, 70. 

 Norway, 167. 



Pennsylvania, publications, 70, 477. 

 Sweden, 73. 

 TfinnftssGS 16 j 



United States, publications, 68, 320. 

 Virginia, 477. 



GEOLOGY. 



Anderdon beds of Essex County, 



Ontario, Nattress, 398. 

 Annelids, Middle Cambrian, Wal- 



cott, 397. 

 Cambrian faunas of China, Wal- 



cott, 322. 



— Holothurians and medusas, Wal- 

 cott, 322. 



— Merosomata, Walcott, 74. 

 Carboniferous, xeromor-phy in vege- 

 tation of, Dachnowski, 33. 



Contact phenomena at Christiania, 



Goldschmidt, 233. 

 Continental deposits, criteria of, 



Kindle, 225. 

 Crinoid fauna, A. H. Clark, 127. 



— — of Knobstone formation, 

 Springer, 322 ; New American, 

 Springer, 397. 



Cycads, fossil, Wieland, 133, 433, 



473. 

 Devonian, of Wisconsin, fossils and 



stratigraphy, Cleland, 73. 

 Erde, die vulcanischen Erschein- 



ungen der, Schneider, 323. 

 Fauna, Carboniferous of Magdalen 



Islands, Clarke and Beede, 397. 



— Trenton Echinoderm, Ontario, 

 Springer, 75. 



Faunal succession in Port Clarence 

 limestone, Kindle, 335. 



Faunas, crinoid, comparative age 

 of recent, Clark, 127. 



Flora, Carboniferous, of Greenland, 

 Nathorst, 74. 



Fossils, removing tests from, Buck- 

 man, 163. 



Gulf of St. Lawrence, geology, 

 Clarke, 397. . 



Hunton formation of Oklahoma, 

 Eeeds, 256. 



Ice Age in North America, Wright, 

 70. 



Port Clarence limestone, faunal suc- 

 cession, Kindle, 335. 



Poughkeepsie Quadrangle, geology, 

 Gordon, 75. 



Stream trenching in Southwestern 



New Mexico, Rich, 237. 

 Terrace and sea-cliff of the lower 



St. Lawrence, Goldthwait, 291. 

 Thousand Islands, geology, Cush- 



ing. Fairchild, etc., 75. 

 Waverlyan period of Tennessee, 



Bassler, 323. 

 Williamsonian tribe, Wieland, 433. 

 Geometry, Descriptive, Church and 



Bartlett, 84. 

 Glaciers, Characteristics of, Hobbs, 

 71. 



— Variations Periodiques, Bruckner, 

 72. 



Goldschmidt, V. M., Kontakt-meta- 

 morphose in Kristianiagebiet, 233. 



Goldthwait, J. W., terrace and sea- 

 cliff of the lower St Lawrence, 291. 



Gravity determinations at sea, 

 Hecker, 388. 



— work in the United States, recent, 

 Bowie, 101. 



Greenland, Carboniferous Flora of, 



Nathorst, 74. 

 Guanajuato, Mexico, minerals, Wit- 



tich, 167. 



H 



Hartley, W. N., minerals in atmos- 

 pheric dust, 323. 



Harvard Observatory, 327. 



Hawkes, H. E., Algebra, 168. 



Hazard, D. L., magnetic measure- 

 ments, 80. 



Hecker, O., gravity determinations 

 at sea, 388. 



Hintze, C, Mineralogie, 167. 



Hobbs, W. H., Characteristics of 

 Existing Glaciers. 71. 



Hughes, H. J., Hydraulics, 401, 



Hunt, W. F., Cerussite twins, Mex- 

 ico, 45. 



Hydraulics, Hughes, 401. 



I 



Ice age in North America, Wright, 70. 

 Iddings, J. P., Rock minerals, 399. 

 India, Board of Scientific Advice, 



report, 328. 

 Indian Languages, Boas, 82. 

 Ionizing particles, paths through a 



gas, Wilson, 470. 



K 



Keeble, F., Plant Animals, 326. 



Kindle, E. M., criteria of conti- 

 nental deposits, 225 ; Port Clarence 

 limestone, Alaska, 335. 



Am. Jotjr. Sci. — Fotjrth Series, Vol. XXXII, No. 192.— December, 1911. 

 35 



