501 



[1915-19-] 



Rhine Valley. — Montessus de Ballore, 



F. de; Spriestersbach, J. 



(Lower). — Pohlig, H. 



(Upper). — Braun, G., 1 & 



2; Disler, C. ; Roder, E., 1-3. 

 Rhinesuchus. — Haughton, S. H., 1. 

 Rhinobatus. — Erasmo, G. d', 1. 

 Rhinobolus. — Reed, F. R. C, 4. 

 Rhinoceros. — Dupuy de Lome, E., 



1; Matsumoto, H., 1; Roman, F., 



1. 



Rhinocerotidte, Oligocene. — Repelin, 

 J., 8. 



Rhinochirncera. — Leriche, M., 6. 

 Rhinoclavis. — Martin, K. 

 Rhinoptera. — Hussakof, L., 6. 

 Rhipidomella. — Girty, G. H., 3; 



Savage, T. E., 4 ; Stauffer, C. R., 5 ; 



Weller, S., 1; Williams, M. Y., 11. 

 Rhizammina. — Chapman, F., 18. 

 Rhizocrinus. — Clark, W. B., 3; Niel- 

 sen, K. B., 1 & 2. 

 Rhizodopsis . — Bolton, H., 1 ; Watson, 



D. M. S., 11. 

 Rhizopoda, Eocene.— Martin, K. 

 Rhizothyris. — Thomson, J. A., 4. 

 Rhode Island (U.S.A.). — Ashley, G. 



H., 1 & 2; Hawkins, A. C, 2 & 3; 



Shinier, H. W., 2; Warren, C. H., 



3. 



Rhodesia (S. Africa), coalfield. — ■ 



Lightfoot, B. 

 , igneous rocks. — Zealley, A. E. 



V., 2 & 10. 

 , minerals. — Corstorphine, G. S. ; 



Zealley, A. E. V., 1, 3, 4, & 6-8; 



see also Imperial, Institute, 19. 

 (Northern), lead-zinc mines. — 



Speak, S. J. 

 (Southern). — See Southern 



Rhodesia. 

 Rhodochrosite. — Castro, C, 2. 

 Rhodocrinus. — Wright, J.,fil., 2. 

 Rhodonite. — Flink, G., 1. 

 Rhodusite. — Murgoci, G. 

 Rhoicosphenia. — Lozano, E. D., 3. 

 Rhone Glacier. — Heim, Alb., 5; 



Mercanton, P. L., 1 ; Swiderski, 



B. 



Valley. — Lambert, J., 3; 



Lamothe, L. de, 2; Lugeon, M., 9; 



Termier, P., 11. 

 R hopalomaria.— Girty, G. H., 2. 

 Rhus. — Sangiorgi, D., 2. 

 RJiyncholithes. — Stefani, C. de, 4. 

 Rhynchonella. — Asselberghs, E., 2 ; 



Buckman, S. S., 4; Diener, C. ; 



Dunlop, R., 2; Garwood, E. J., 1; 



Gortani, M., 3; Greco, B., 1; 



Krenkel, E. ; Mansuy, H., 1 ; Ravn, 



J. P. J., 2; Savage, T. E., 4; 



Steiger, P.; Trechmann, C. T„ 3; 



Williams, H. S., 2. 

 Rhynchonellidse, Jurassic. — Rollier, 



L., 7. 



, Recent & Tertiary. — Thomson, 



J. A., 2. 



Rhynchonelloidea. — Buckman, S. S., 4. 



Rhynchopora. — Girty, G. H., 1 & 4; 



Mansuy, H„ 2; Weller, S., 1. 

 Rhynchospira. — Mansuy, H., 2; Reed, 



F. R. C, 4. 

 Rhynchotrema. — Howell, J. V. ; Reed, 



F. R. C, 4; Savage, T. E., 4; 

 Trowbridge, A. C, 3. 



Rhynchotreta. — Reed, F. R. C, 4; 



Savage, T. E., 4; Weller, S., 1; 



Williams, M. Y., 11. 

 Rhynia. — Kidston, R., 6. 

 Rhynie (Aberdeenshhe). — Horne, J., 



7 & 10; Kidston, R., 6; Mackie, 



W. ; Newlands, G., 1. 

 Rhyolite, California. — Clark, C. W. 

 Rhythms, in geological processes. — 



Barrell, J., 8. 

 Ribbius, W. G., Obit. — See Schuur- 



man, J. A. 

 Ribe (Denmark). — Jessen, A., 1. 

 Ribeiro, C, Obit.See Choffat, P., 7. 

 Riccarton (N.Z.). — Speight, R., 8. 

 Richardson Mts. (N.Z.).— Park, J., 9. 

 Richardton (N. Dakota). — Quirke, 



T. T., 4. 

 Richellite. — Doelter, C, 1. 

 Richmond Group, Ohio. — Foerste, 



A. P., 2. 



Park (Surrey).— Grist, C. J., 2. 



Richthofenia. — Scalia, S., 1 ; Stefano, 



G. de, 1 ; Stoyanow, A. 

 Ricinula. — Martin, K. 



" Rideaux," in chalk regions. — 



Gentil, L., 16 & 17. 

 Riebeckite -granite, Madagascar. — 



Lacroix, A., 42. 

 -syenite, Portugal. — Lacroix, A., 



40. 



Riedel, A. A., Obit. — See Stolley, E. 

 Rietfontein (Orange Free State). — 



Rindl, M. M., 1. 

 Rifain Strait (Morocco). — Gentil, L., 



9, 15 & 25. 

 Rift, Chimney Mt., New York. — 



Miller, W. J., 2. 

 , Erythrean. — Montessus de Bal- 

 lore, F. de. 

 hypothesis, Himalayan. — Bur- 



rard, Sir S. G., 2. 

 Valley, Tanganyika-Nile. — 



Holmes, A., 7 ; Stigand, C. H. 

 Rifted Relict-mountains. — Clarke, J. 



M., 5. 



Rifts, formation of. — Cochain, A., 1. 

 Rigaud Mt. (Quebec). — Goldthwait, 

 J. W., 1. 



Rigaux, E., Obit. — See Cossmann, 

 M., 2 ; Sauvage, H. E., 2 ; & Wood- 

 ward, A. S., 8. 



Right Middle Creek (Kentucky).— 

 Jillson, W. R., 3. 



Riksgra'nsen (Norway). — Holmsen, 

 G., 7. 



Rillyia.— Cossmann, M., »1. 



Rimella. — Dainelli, ().; Dickerson, 



R. E., 5 ; Martin, K. ; Waring, ('. 



A. 



Rimirhynchia,- Buckman, S. S., I. 



