408 StrpPLBMENT FOR 1874. 



Kokscharow, N. v. Eesultate der genauen Messungen der Schwefel- 

 Krj^stalle. [Measurements of Sulphur- Crystals.] Bull. Ac. Imp. 

 Sci. St. Petersbourg, t. xx. pp. 292-299, 2 woodcuts. 



Specimens from Sicily, Spain, and Egypt. 



La Bruyere, — de, and — Trousset. Geographic nationale, phy- 

 sique, politique, historique, industrielle, agricole et commerciale, 

 avec la statistique la plus re'cente. Departement de I'Ain. 

 [National, physical, .... Agricultural, and Commercial Geo- 

 graphy. Department of the Ain.] Pp. 60, map. 32mo. Paris. 



Includes slight geological description. 



Lacaille, A. [Discovery of Bones of Ursus, &c. in the Alluvium of 

 Fontaine.] Journal de Bolbec, 19 Oct., and Bull. Soc. Geol. Norm. 

 t. ii. pp. 44, 45 (1875). 



Lawson, William. Geography of the British Empire. Ed. 7. 8vo. 



Edinburgh. 

 Contains remarks on the geology and physical features of the British 

 Islands, and notes on the minerals of the colonies. 



Li^nard, F. L'Homme de Cumieres pendant I'epoque neolithique 

 (age du Renne). [Man at Cumieres during the Neolithic (Rein- 

 deer) Epoch.] Verdun. 



Lindsay, Dr. W. L. Recent Gold-discoveries in Scotland. Perth- 

 shire Constitutional^ Feb. 18. 

 Refers to Bute and Lanarkshire. 



Lortet, Dr., et E. Chantre. Etudes Paleontologiques dans le bassin 



du Rhone. Periode quaternaire. Arch. Mus. Hist. Nat. Lyon., 



t. i. livr. 3, pp. 73-96. 



Continues the fauna of the Loess, proceeding to that of the caverns 



of the Deps. Doubs, Saone-et-Loire, Haute- Saone, Rhone, Ardeche, and 



Gard. 



Malaise, C. Sur la de'couverte du Dictyonema sociale, Salt., de la 

 faune primordiale dans le massif de Rocroy. [Discovery of Dic- 

 tyonema sociale in Revinian Ampelites at Rocroy.] Bull. Ac. Roy. 

 Belg. t. xxxviii. pp. 464, 465. 



Marchand, — . [On Passyite.] Ann. Chim. Phys. ser. 5, t. i. 



Gives this name to an altered variety of flint found in the Pays de 

 Caux, in the red clay overlying the chalk. It is called " caillou pourri " 

 (rottenstone) by the workmen. G, a. L. 



Marsh, 0. C. Fossil Horses in America. Amer. Nat. vol. viii. p. 288. 

 A popular sketch of the modifications of the equine type in the Ter- 

 tiaries of America. 



. Notice of New Equine Mammals from the Tertiary formation. 



Amer. Journ. vol. vii. p. 247. 

 Orohippus, Eocene of Wyoming and Utah : further details of 



