[1915-19-] 



484 



Petroleum, Oklahoma. — Beai, C. H. ; 

 Buttram, F., 2; Gardner, J. H., 

 2 ; Heald, K. C. ; Smith, C. D., 2. 



, Oregon. — Washburne, C. W., 1. 



, Philippine Is. — Pratt, W. E., 2, 



3 & 7. 



, Portugal.— Choffat, P., 1. 



, Queensland. — Ball, L. C, 4 & 



5; Cameron, W. E., 2. 



, Russia. — Adiassevich, A. ; 



Schneider, O. 



, Scotland.— Cadell, H. M., 4; 



Craig, E. H. O, 2. 



, S. Africa. — Rogers, A. W., 9. 



, S. America. — Clapp, F. G., 3. 



, S. Australia. — Basedow, H., 2; 



Wade, A., 1; see also South AUS- 

 TRALIA, 7 tfc 8. 



, Sumatra. — See Dutch East 



Indies, 5. 



■ , Tasmania. — Wade, A., 2. 



, Texas.— Fuller, M. L., 3; Gard- 

 ner, J. H., 2; Wegemann, C. H., 

 6 & 7. 



, Turkey. — Dominian, L. 



■ , United States. — Arnold, R., 



2-4; Gilbert, C. G., 4; Huntley, 

 L. G., 3; Phillips, W. B., 2. 



, , Gulf Coast. — Matteson, 



W. G., 1. 



, Utah.— Lupton, C. T., 1. 



, Victoria. — Dunn, E. J., 5. 



— — , Washington. — Weaver, C. E., 4. 



, West Virginia. — Reger, D. B. 



— , Western Australia. — Wood- 

 ward, H. P., 5; see also Western 

 Australia, 1 & 10. 



, Wyoming. — Lupton, C. T., 3. 



, Yucatan. — Casillas y Cruz, S., 



2. 



- — — , accumulation of. — Conkling, R. 

 A. ; Coste, E. ; Daly, M. R., 1 & 2 ; 

 Durable, E. T., 4; Kemp, J. F., 4; 

 Lauer, A. W. ; McCoy, A. W., 

 1 & 2; Rogers, G. S., 4; Wash- 

 burne, C. W., 4. 



, composition of. — Chavanne, G. ; 



Mabery, C. F. ; Marcusson, J. 



- — — , estimation of reserves of. — 

 Pack, R. W., 3; Washburne, C. 

 W., 3. 



■ , exploitation of. — Durandin, P., 



2. 



■ , as fuel.— Wilson, E. M., 1. 



, geological structure &. — Shaw, 



E. W., 11. 



■ , geologists &.— Clapp, F. G., 2. 



, geology of. — Hager, D., 5; 



Lahee, F. H., 3. 

 ■ , in igneous rock. — Udden, J. A., 



5. 



, from mineral sources.- — Perkin, 



F. M., 2. 



, movements of, throiigh rocks. — 



Washburne, C. W., 5; Ziegler, V., 

 2. 



, occurrence, &c. — Cadman, Sir 



J. ; Redwood, Sir B. 



Petroleum, origin of. — Campbell, M. 

 R., 4; Chautard, J. ; Guareschi, I., 

 1 ; Hcefer, H. von ; White, D., 4. 



, production of. — Johnson, R. H., 



4; Northrop, J. D., 2. 



, quality of, in relation to defor- 

 mation. — Johnson, R. H., 1. 



, relations of, with coal. — Pictet, 



A., 1 & 2; White, D., 2. 



, retention of, by clay. — Little, 



H. P., 1. 



, transportation of. — Towl, F. M. 



, in unconsolidated sands. — 



Kobbe, W. H. 



, utilisation of.— Gray, T. T. 



. See also Oilfields. 



Petroliferous beds, Bolivia. — Schiller, 



W. 



■ , formation of. — Toso, P., 2. 



, submarine. — Urbina, F., 



2. 



Petrolisthes.— Rathbun, M. J., 4. 

 Penological methods, in strati eraphv- 



— Boswell, P. G. H., 7. 

 Petrology, history & progress of. — 



Johannsen, A., 4; Pirsson, L. V., 3. 



, practical. — Milner, H. B. 



, text-book. — Harker, A., 1. 



Petroselinum & Peucedanum. — Reid, 



C, 6. 



Pe vroules ( Basses - Alpes ) . — Guebhard , 



A., 10 & 14. 

 Peytoria. — Walcott, C. D., 11. 

 Pezant, A., Obit. — See Dollfus, G. 



F., 15. 



Phacellophyllum. — Maillieux, E., 4. 

 Phacoides. — -Clark, B. L., 1 ; Coss- 



mann, M., 1 & 5 ; Dall, W. H., 2 & 5 ; 



Mansfield, W. C. 

 Phacopidella. — Williams, H. S., 2. 

 Phacops. — Chapman, F., 5; Fuchs, 



A.; Gardiner, C. I., 3; Gortani, 



M., 3; Mitchell, J., 2; Vinassa de 



Regny, P., 1. 

 Phaetonides. — Hede, J. E., 2. 

 Phalacrocorax. — Shufeldt, R, W., 2. 

 Phanerogramma. — Cockerell, T. D. A., 



14. 



Phaneropleuron. — Watson, D. M. S., 

 11. 



Phaneroptyxis. — Cossmann, M., 5. 

 Phanerotrema. — Chapman, F., 6; 



Girty, G. PL, 1. 

 Pharkidonotus. — Girty, G. H., 1. 

 Phascolarctos. — Etheridge, R., fil., 1. 

 Phasianella. — Cerulli-Irelli, S., 2; 



Cossmann, M., 5. 

 Phasian us.— Shufeldt, R, W.. 2. 

 Phegopteris.— Knowlton, F. H., 4. 

 PheUodendron.- — Reid, C, 6. 

 Phelps Co. (Missouri). — Bridge, J. 

 Phenacite.— Graham, R. P. D., 4. 

 Phenacodontidse, Eocene. — Matthew, 



W. D., 13. 

 Phenacodus. — Matthew, W. D., 13. 

 Phenaeolemur. — Matthew, W. D., 14. 

 Philhedra.— Reed, F. R. C, 3 & 4. 

 Philine. — Ncerregaard, E. M., 1. 



