[1915-19-] 



544 



Xenophoridse, Pliocene. — Cerulli- 



Irelh, 1. 

 Xenotheca. — Arber, E. A. N., 8. 

 Xenotime. — Doelter, C, 1; Lacroix, 



A., 17 ; Vegard, L., 2. 

 Xestoleberis. — Chapman, F., 3 & 16. 

 Xiphias. — Eastman, C. R., 2. 

 Xiphodon. — Deperet, C, 5. 

 Xiphopeza. — Lull, R. S., 3. 

 Xolisma. — Berry, E. W., 5. 



Yakima R. Basin (Washington). — ■ 



Parker, G. L. 

 Yale mining dist. (B.C.). — Brewer, 



W. M., 8. 

 Yalgoo gold-field (Western Australia). 



— Jutson, J. T., 3; Woodward, H. 



P., 4 ; see also Western Australia, 



11. 



Yampa R. (Colorado). — Hancock, E. 

 T. 



Yampi Sound (Western Australia). — 



Simpson, E. S., 2. 

 Yankee Doodle Reef (Victoria). — 



Howitt, A. M„ 2. 

 Yaw R. (Burma).— Cotter, G. de P., 



1. 



' Yellow Conglomerates,' Weak Law. 



—Day, T. C, 3. 

 Yellow Pine dist. (Nevada). — Hale, 



F. A. ; Knopf, A., 1 & 3. 

 Yellowstone National Park (Wyo- 

 ming). — Lee, W. T., 6. 



Yenberrie (N. Terr., S. Australia). — ■ 

 Gray, G. J., 3. 



Yen-Minh (Tonkin). — Deprat, J., 7. 



Yerilla, Coolgardie G.F. (Western 

 Australia). — Jutson, J. T., 6. 



Yeringian stage, Victoria. — Chap- 

 man, F., 5 & 6. 



Yilgarn gold-field (Western Australia). 

 — Blatchford, T., 2; see also 

 Western Australia, 1 & 10. 



Ymir mining camp (B.C.). — Drysdale, 

 C. W., 4 & 6. 



Yoldia.— Anderson, F. M. ; Clark, B. 

 L., 1 & 5; Dall, W. H., 2; Girty, 



G. H., 1; Newton, R. B„ 1 & 6; 

 Pilsbry, H. A., 3. 



Yorkshire. — Armstrong, A. L. ; 

 Baker, E. A.; Buckman, S. S., 0; 

 Gilligan, A., 1-3; Thomas, H. 

 Hamshaw, 2 & 3 ; Woodward, A. 

 S., 10. 



, Bibliography. — Sheppard, T., 3. 



(East).— Sheppard, T., 1 ; Fox- 



Strangways, C. 

 (South). — Fearnsides, W. G.., 1- 



5; Kendall, P. F., 2. 

 Yorktown Formation, Virginia. — 



Gardner, J. A. 

 Yosemite Valley (California). — 



Mathes, F. E. 

 Ypresian, Aisna & Marne Valleys. — 



Charpiat, R., 5, 6 & 8. 

 Yttrialite. — Doelter, C, 2. 

 Yttrofluorite. — Zambonini, F., 5. 



Yucatan, State (Mexico). — Casillas 



y Cruz, S., 2. 

 Yuccites. —Wi eland, G. R., 1. 

 Yudnamutana mining field (S. 



Australia). — Ward, L. K. 

 Yukon Basin (Alaska). — Capps, S. R., 



5; Hay, O. P., 7. 

 River, discharge of. — Porter, 



E. A., 1. 



Territory (Canada). — Cairnes, D. 



D., 2, 3, 5-8 & 10; Cockfield, W. 



E; Tyrrell, J. B., 10. 

 Yukon-Tanama Region (Alaska), 



water-supply. — Ellsworth, C. E., 1. 

 Yumoto (Japan). — Nakamura, S. 

 Yungay, Prov. (Peru). — Leon, J. M. 



Y. 



Yunnan, Prov. (China). — Bather, F. 

 A., 16-19; Brown, J. C, 2 & 7; 

 Deprat, J., 3, 6, 9, 10, 12, 13 & 17; 

 Loveman, M. H., 2 ; Mansuy, H., 1 ; 

 Pelourde, F., 1 & 2; Reed, F. R. C, 

 3 & 6. 



, physiography. — Legendre, A. 



F. , 1 & 2; Ward, F. K., 1-3. 

 Yunnania. — Mansuy, H., 2. 

 Yurecuaro (Mexico). — Paredes, T., 2. 



Zacanthoides. — Walcott, C. D., 7. 

 Zacatecas, State (Mexico). — Villafana, 



A., 2 & 3. 

 Zamara, G., Obit. — See Cacciamali, 



G. B., 3. 

 Zamia. — Antevs, E., 2. 

 Zamiaprotea. — Wieland, G. R., 1. 

 Zamites. — Lozano, E. D., 1 ; Walkom, 



A. B., 5. 

 Zannichellia.—Reid, C, 6. 

 Zante I. (Greece). — Eginitis, D., 4; 



Goulandris, E., 1. 

 Zanycteris. — Matthew, W. D., 6. 

 Zaphrentis. — Benson, W. N., 6; 



Branson, E. B., 5 ; Garwood, E. J., 



1; Lang, W. D., 11; Mansuy, H., 



1, 2 & 4; Savage, T. E., 4; Smyth, 



L. B. ; Trechmann, C. T., 3; 



Vaughan, A., 1 ; Williams, M. Y., 



11. 



Zaria. — Newton, R. B., 1. 



Zeacrinus.— Wright, J., fil., 2. 



Zeaixey, A. E. V., Obit. — See Anon., 

 97; db Maufe, H. B., 4. 



Zebedassite. — Brussoni, A. 



Zeerust (Transvaal). — Anderson, W. 



Zeiixer, C. R., Obit. — See Berry, E. 

 W., 9; Cossmann, M., 4; Perrier, 

 E., 2; Scott, D. H., 4; Seward, A. 

 C, 2; Stopes, M. C, 3; & Wood- 

 ward, A. S., 8. 



Zelkowa. — Reid, C, 6. 



Zeolites, Bohemia. — Hibsch, J. E., 2. 



, I. of Mull.— McLintock, W. F. 



P. 



, Kerguelen Land. — Lacroix, A., 



16. 



, Madagascar. — Lacroix, A., 15. 



, New Jersey. — Wherry, E. T., 6. 



