[1915-19-] 



500 



Refraction, index of. — Cesaro, G., 3 

 & 13; Evans, J. W., 5; Gaubert, 

 P., 9; Ledoux, A., 6; Panebianco, 

 R., 3; Souza-Brandao, V., 5. 



Refractive index, measurement of, 

 in minute crystal grains. — Wright, 



F. E., 4. 



Refractometer, for measuring salinity 



of sea water. — Berget, A. 

 Refractory materials. — Boswell, P. 



G. H., 13, 17, 20 & 21; Cobb, J.; 

 Le Chatelier, H., 5-8 & 10; 

 McDowell, J. S., 1 & 2. 



, England (N.). — Atkinson, 



J. B. 



, Gt. Britain. — See Great 



Britain, 11. 

 , Montana. — Gunniss, W. 



H. 



, Pennsylvania. — Fiske, C. 



P. 



■ , Scotland. — Hinxman, L. 



W., 3. 



, South Wales. — Howe, J. 



A. 



, Yorkshire (S.). — Fearn- 



sides, AV. G., 1 & 5. 



, for glass-making. — David- 

 son, J. H. ; Johns, C. 



Reggian Formation, Italy. — Galdi, B. 



Regina Saskatchewan). — Reinecke, 

 L., 10. 



Regoa (Portugal).— Choffat, P., 6. 

 Rehamna (W. Morocco). — Russo, P., 

 4 & 5. 



Reid, C, Obit. — See Anon., 72; 



Groves, J.; Harker, A., 4; Marr, 



J. E., 7; & Sheppard, T., 11. 

 Reid's Gap (Queensland). — Etheridge, 



R., fit., 6. 

 Reigate dist. (Surrey). — Smith, E. 

 Reinach (Switzerland).- — Jenny, F., 1. 

 Reindeer, in Denmark. — Nordmann, 



V., 1. 



Rembang (Java). — t'Hoen, C. W. A. 

 P., 1. 



Bemopleurides. — Reed, F. R. C, 3. 

 Renaix (Belgium). — Halet, F., 1. 

 Rendalen (Norway). — Holmsen, G., 

 6. 



Renfrew (Ontario). — Bruce, E. L., 5. 

 Renfrewshire. — Carruthers, R. G., 8; 



Ferguson, D., 1 ; Leitch, P. A. ; 



Tyrrell, G. W., 1. 

 Rennes (France). — Kerforne, F., 3. 

 Rensselceria. — Kegel, W. ; Williams, 



H. S., 2. 



Rensselcerina. — Dunbar, C. O., 1. 

 Reoplax. — Smith, J., 1. 

 Reptiles, flight of extinct. — Harle, E., 

 3. 



Reptilia, carnivorous. — Broom, R., 



6; Watson, D. M. S., 3. 

 — — , Cretaceous. — Bayer, F., 1 & 2; 



Parks, W. A., 3. 



, Oligocene.— Mehl, M. G., 4. 



— — , Permian. — Watson, D. M. S., 



1 & 8 ; Williston, S. W., 1, 3 & 6. 



Reptilia, Permo -Carboniferous. — ■ 



Williston, S. W., 5. 

 , Permo -Triassic. — Boulenger, G. 



A., 1 ; Broom, R., 3, 5 & 8 ; Haugh- 



ton, S. H., 1, 3 & 6. 

 , Triassic. — Huene, F. von, 1 ; 



Mehl, M. G., 1-3; Wiman, C, 1, 



3, 6 & 8. 



, classification & plylogeny. — 



Goodrich, E. S., 1; Williston, S. 

 W., 7. 



Eequienia. — Douville, H., 2. 

 Requienidse, evolution of the. — 



Douville, H., 2. 

 Rer R. (India). — Fermor, L. L., 2. 

 Reservoir rocks, petrology of. — 



Jones, W. F., 1; Lauer, A. W. ; 



Lewis, J. O., 1 ; Rogers, G. S., 4. 

 Resorption, in eruptive rocks. — 



Erdmansdcerffer, O. H. 

 Retepora. — Faura, M. 

 Reticularia. — Day, H., 2; Etheridge, 



R., fil., 1; Girty, G. H., 2 & 3; 



Weller, S., 1. 

 Retiolites. — Dolle, L., 1. 

 Retipirula. — Waring, C. A. 

 Retzia. — Molengraaff, G. A. F., 4; 



Tolmatcheff, I. P. ; Trechmann, C. 



T., 2. 



Reunion I. (Indian Ocean). — Lacroix, 



A., 37 & 64. 

 Revinian, Ardennes. — Anten, J., 5. 

 Rey (Mexico). — Ordonez, E., 4. 

 Rhabdite. — Spencer, L. J., 2. 

 Rhabdobunus. — Hay, O. P., 1. 

 Rhabdocidaris. — Checchia-Rispoli, G., 



12 & 20. 

 Rhacopteris. — S topes, M. C, 1. 

 Rhactorhynchia. — Buckman, S. S., 



4. 



Rhadinichthys. — Day, H., 1; East- 

 man, C. R., 2. 



Rhaetic, Maritime Alps. — Lanquine, 

 A. 



, Monmouthshire. — Embrey, G., 



1. 



, Rugby dist. — Nuttall, W. L. F. 



, Scotland.— Boswell, P. G. H., 



8. 



, Switzerland. — Gerber, E., 1; 



Jeannet, A., 1. 

 , Tonkin. — Deprat, J., 18; 



Pelourde, F„ 1 & 2. 

 Rhagasostoma. — Canu, F., 2; Lecoin- 



tre, G., 1. 

 Rhagite. — Doelter, C, 1. 

 Rhammatopora. — Lang, W. D., 1. 

 Rhamnus. — Baumberger, E., 2 ; Reid, 



C, 6; Sangiorgi, D., 2. 

 Rhamphomyia. — Cockerell, T. D. A., 



10 & 20. 



RJlamphostomella. — Canu, F., 4. 

 Rhenania. — Fuchs, A. 

 Rhenorensselceria. — Kegel, W. 

 Rheola (Victoria).— Whitelaw, H. S., 

 3. 



Rhine, discharge of, at Basel. — 

 Ghezzi, C. 



