317 



[1915-19-] 



Alectrion.— Dall, W. H., 2. 

 Alectryonia. — Cossmann, M., 5 & 7; 



Greco, B., 4. 

 Alepidaster. — Schuchert, C, 2. 

 Alessandria (N. Italy). — Roccati, A., 



4. 



Alesses (Valais). — Lugeon, M., 7. 

 Alethopteris. Stopes, M. C, 1; Wie- 



land, G. R., 1. 

 Aletornis. — Shufeldt, R. W., 2. 

 Aletsch glacier (Switzerland). — 



Swiderski, B. 

 Alexandria division (S. Africa). — 



Juritz, C. F., 1. 

 Alexandrian series, Mississippi 



Valley.— Savage, T. E., 3 & 4. 

 Alexia. — Morgan, J. de, 3. 

 Alexo (Ontario). — Baker, M. B., 2. 

 Alga 3 , calcareous. — Blackwelder, E., 



2; Samsonoff-Aruffo, C., 1 & 4. 

 , concretions formed by. — Roddy, 



H. J. 



, Cretaceous. — Fritel, P. H., 3. 



, Eocene, — Davis, C. A., 2. 



, Pliocene. — Wieland, G. R., 2. 



, pre -Cambrian. — Walcott, C. D., 



2. 



, silicification of limestones by. — 



L apparent, J. de, 5. 

 Algal deposits, pre-Cambrian & 



Carboniferous.— Twenhofel, W. H., 



8. 



limestones. Angola. — Romanes, 



M. F. 



■ , Hudson Bay. — Moore, E. 



s:, 5. 



■ , Sweden. — Wiman, C, 2. 



Algarve, Prov. (Portugal). — Sousa, 



P. de, 4, 7 & 8. 

 Algeria. — Dalloni, M., 1-5, 7-12; 



Joleaud, L., 1, 2 & 8; Lamothe, L. 



de, 1; Rauw, H. de, 1 & 2 ; 



Savornin, J., 2. 



, igneous rocks. — Brives, A., 2. 



, minerals. — Azema, L., 2; 



Brives, A., 1. 



(Western). — Gentil, L., 8. 



Algodonite. — Borgstroem, L. H., 3. 

 Algoma dist. (Ontario). — Tanton, T. 



L., 3. 



Algonkian, Scandinavia. — Tcerne- 

 bohm, A. E. 



, , See also Pre-Cambrian. 



, Vermont. — Dale, T. N., 2. 



, organic remains in. — Walcott, 



('. D., 2, 10 & 11. 



Algonquin Lake (Ontario). — John- 

 ston, W. A., 3. 



Ali R. (Sicily). — Stefani, C. de, 7. 



Alicante, Prov. (Spain). — Dupuy de 

 Lome, E., 4; Novo, P. 



Alice Arm dist. (B.C.). — Turnbull, 

 J. M. 



Alisma. — Reid, G, <>. 



Alkali felspars. — Maukinen, E., 4. 



industry. — Martin, G. 



rocks, S.-W. Africa. — Shand, 



S. J., 2. 



Alkali rocks, Transvaal. — Brouwer, 

 H. A., 5. 



, Victoria. — Skeats, E : W., 



4 ; Summers, H. S. 

 , origin of. — Daly, R. A., 



15. 



; soils. — Shutt, F. T. 



Alkalies, in water. — Bruckmiller, F. 

 W., 2. 



Alkalinity, of natural waters. — 



Prideaux, E. B. R. 

 of Roumanian mineral waters. 



■ — Giurgea, E., 7. 

 AUactite. — Doelter, G, 1. 

 Allalin glacier (Switzerland). — 



Luetschg, O., 2. 

 Allanite. — Pratt, L. S. ; Watson, T. 



L., 2 ; Zenzen, N., 2. 

 Alleghany dist. (California). — Fergu- 

 son, H. G., 1. 

 Allemontite. — Doelter, C, 1. 

 ' Allerod ' period, Norway. — Nord- 



mann, V., 2. 

 Allier R. (France). — Glangeaud, P., 



5 ; Helbing, H. 

 Alligatorivm. — Vidal, L. M. 

 Allixia. — Cossmann, M., 1. 

 Allophanite. — Doelter, C, 2 ; Wherry, 



E. T., 8. 



Allops. — Osborn, H. F., 6. 

 Allorhynchus. — Weller, S., 1. 

 Allorisma. — Girty, G. H., 1 & 2. 

 Allosaurus. — Gilmore, C. W., 4. 

 Allt nan Uamh (Sutherlandshire). — 



Peach, B. N. 

 Alluvium, Allier valley. — Glangeaud, 



P., 5. 



, Auvergne. — Glangeaud, P., 10. 



, Chiese R, (Italy ).— Caldera, F., 1. 



, Indo-Gangetic. — Hayden, Sir 



H. H., 1. 



■ , Mackenzie R. (Canada). — 



Kindle, E. M., 1 & 2. 

 , Manitoba. — Johnston, W. A., 



9-11. 



, Oise Valley. — Commont, V., 2. 



, Ottawa Valley (Canada). — 



Johnston, W. A., 8. 

 , Rhone Valley. — Lamothe, L. de, 



2. 



— — , Rome (Italy).— Meli, R., 4. 

 , Vardar Valley (Macedonia). 



Faucher, D., 2. 



density of.— Collet, L. \V., 9. 



Almeria, Prov. (Spain). — Rubio, J. 



M.j 1-3; Sierra, A. de. 

 Almeria R. basin, water-supply. — 



Lozano, R. S., 2. 

 Alnoite, Brazil. — Rimann, E , 1. 

 Alnon (Sweden). — Hedstrcem, H., 3. 

 Alnus. — Gertz, ()., 1; Knowlton, 



F. H., 4; Marty, P., 2; Nordmaim, 

 V., 1 ; Reid, G, 0. 



Alokistocare. — Walcott, C. D., 3. 

 Along, Bay of (Tonkin). Deprat, 

 18. 



Alopccognathus. — Broom, R., G ; 

 Plaughton, S. II., 0. 



