169 



[1915-19-] 



LACROIX, A., 67. Sur la constitution d'un sel de plantes provenant du 

 Cameroun. C. R. Acad. Sci., Paris, clxvi. pp. 1013-1015. 1918. 



68. Une Note de Dolomieu sur les basaltes de Lisbonne, adressee en 



1779 a l'Academie royale des Sciences. Ibid, clxvii. pp. 437-444. 

 1918. 



— : — 69. Rene Tronquoy. [Obit.] Bull Soc. franc. Min. xlii. pp. 1-4. 

 1919. 



70. Les sciences mineralogique, geologique et paleontologique a Paris. 



Enseignement — Laboratoires — Collections. Ibid. pp. 4-36. 1919. 



71. Auguste Michel-Levy (1844-1911). Ibid. pp. 122-134. 1919. 



72. Dacites et dacitoides, a propos des laves de la Martinique. C. R. 



Acad. Sci., Paris, clxviii. pp. 297-302. 1919. 

 73. Les laves leucitiques de Trebizonde et leurs transformations. Ibid. 



clxviii. pp. 637-642. 1919. 

 74. Sur vine scapolite des pegmatites de Madagascar constituant une 



gemme. Ibid, clxix. pp. 261-264. 1919. 

 75. La composition mineralogique et chimique des laves des volcans 



du Tibesti. Ibid, clxix. pp. 401-407, fig. [sketch-map]. 1919. 

 . See also Fermoe, L. L., 3. 



76, & A. de Gramont. Sur la presence du bore dans quelques silico- 



aluminates basiques naturels. C. R. Acad. Sci., Paris, clxviii. pp. 857- 

 861. 1919. 



77, & J. Tilho. Esquisse geologique du Tibesti, du Borkou, de l'Erdi 



et de l'Ennedi. C. R. Acad. Sci., Paris, clxviii. pp. 1169-1174, fig. 



[geol. map]. 1919. 



78, & . Les volcans du Tibesti. Ibid. pp. 1237-1240. 1919. 



LAGOTALA, H. Sur la geologie des environs de Saint-Cergue (Vaud). 



[Abstract.] C. R. Soc. Phys. Geneve, xxxv. pp. 54-56. 1918. 

 LAHEE, F. H. Origin of the Lyman schists of New Hampshire. Journ. 



Geol., Chicago, xxiv. pp. 366-381, figs, [contour-map]. 1916. 

 2. Graphic Determination of Dip Components where Dips are Measured 



in Feet per Mile. Econ. Geol. xiv. pp. 262-263, fig. [diagram]. 1919. 



[See also Palmer, H. S., 2.] 

 3. Geologic Factors in Oil Prospecting. Ibid. pp. 480-490, figs. [geol. 



sections]. 1919. 

 LAINE, E. See Muentz, A., 1 dk 2. 



LAKE, P. Shell-Deposits Formed by the Flood of January, 1918 [in the Cam]. 



Proc. Cambridge Phil. Soc. xix. pp. 157-159. 1918. 

 LAMB, G. F. Outliers of the Maxville Limestone in Ohio North of the Licking 



River. Science, xliv. pp. 867-868. 1916. 

 LAMB, H. On the Deflection of the Vertical by Tidal Loading of the Earth's 



Surface. Proc. Roy. Soc. xciii. ser A, pp. 293-312. 1917. 

 LAMB, W. A., R. Follansbee, & H. D. Padgett. Surface Water Supply 



of the United States, 1912. Part VI.— Missouri River Basin. Water- 



Supply Papers, U.S. Geol. Surv. no. 326, pp. 1-375, pis. i-ii. 1914. 

 2, & R. Follansbee. Surface Water Supply of the United States, 1913. 



Part VI. — Missouri River Basin. Water-Supply Papers, U.S. Geol. Surv. 



no. 356, pp. 1-291, pis. i-ii. 1915. 

 — —3, & W. G. Hoyt. Surface Water Supply of the United States. 1913. 



Part V. — Hudson Bay Basins and Upper Mississippi River. Water- 



Supply Papers, U.S. Geol. Surv. no. 355, pp. 1—181, pis. i-ii. 1915. 

 LAMBE, L. M. On Eoceratops canadensis, gen. nov., with Remarks on other 



Genera of Cretaceous Horned Dinosaurs. Canada Dep. Mines, Geol. 



Surv., Mus. Bull. no. 12, pp. 1-49, pis. i-xi. 1915. 

 2. Ganoid Fishes from near Banff, Alberta. Proc. & Trans. Roy. Soc. 



Canada, ser. 3, x. sect. iv. pp. 35-44, pis. i-iii. 1916. 

 3. The Cretaceous Theropodous Dinosaur Gorgosaurus. Canada Dep. 



Mines, Geol. Surv., Mem. no. 100, pp. i-iii, 1-84, figs. 1917. 

 4. A new Genus and Species of Crestlcss Hadrosaur from the Edmonton 



Formation of Alberta. Ottawa Naturalist, xxxi. pp. 65-73, pis. ii-iii. 



1917. A.C. 



5. On the Remains of a Selachian from the Edmonton Cretaceous of 



Alberta. Ibid, xxxii. pp. 27-28, figs. 1918. A.C. 

 6. On the Genus Trachodon of Leidy. Ibid, xxxii. pp. 135-139. 1918. 



A.C. 



7. The Cretaceous Genus Stegosaurus typifying a new family referred 



provisionally to the Stegosauria. Proc. & Trans. Roy. Soc. Canada, 

 ser. 3, xii. sect. iv. pp. 23- 36, fig. & pis. i-ii. 1918. And A.C. 



