— 176 — 



R. T. Gross: Chearas Crystal. Five minutes talksand lessons frorn Cry- 

 stals. 16°. 206 p. New York. 



E. Cummenge et E. Fuchs: L'Or. (Encyclopedie chimique. 8°. 246p. 

 Mit 2 Taf. in 4° und 30 Fig.) Paris. 



G. Davis: Origin of life and species , and their distribution ; a new 



theory. 52 p. Minneapolis. 

 J. W. Dawson: Geological History of Plauts. 8°. 300 p. with illustr. 



London. 



D. T. Day: Mineral Resources of the United States for the year 1886. 

 Statistical and descriptive account of Mining Industries of everys kind. 

 8°. 813 p. Washington. 



L. D ollo : Sur la signification du „Trochanter pendant" des Dinosauriens. 

 (Sep. aus Bull, scientif. de la France et de la Belgique. III ser. le ann. 

 p. 215—224. 6 Holzschn.) 



R. Etheridge, H. Woodward and T. Rupert Jones: Sixth Re- 

 port of the Committee on the fossil Phyllopoda of the palaeozoic rocks. 

 (Brit. assoc. f. the advanc. of science. 8°. 9 S.) 



C. v. Ettingshausen und F. Standfest: Über Myrica lignitum 

 Unger und ihre Beziehungen zu den lebenden Myrica- Arten. 4 U . 8 p. 

 2 Taf. Wien. 



Faudel et Bleicher: Notice sur une Station prehistorique avec faune 

 quaternaire ä Voegtlinshofen dans la Haute-Alsace. (Extr. Bull. Soc. 

 d'hist. nat. de Colmar. 1886—1888. 26 p. 3 pl.) 



F. Filou et A. Cor de au: Construction d'une sphere terrestre monu- 

 mentale ä TEchelle de 1:1 000 000 e , 40 metres de circonference, 

 Avant-Projet. (Exp. Univ. de 1889. 20 p. 3 pl.) Paris. 



S. Finsterwalde r: Über die Vertheilung der Biegungselasticität in 

 dreifach symmetrischen Krystallen. (Sitz.-Ber. Münch. Akad. 10 p. 

 mit 1 Taf.) 



E. Fr aas: Die geognostische Profilirung der württembergischen Eisen- 

 bahnlinien. VII. Die Gäu- und Kinzigbahn von Stuttgart nach Schilt- 

 ach. (Verwaltungsber. f. Württemb. Verkehrsanstalten 1886/87.) 4°. 

 Stuttgart. 



Frossard: Mineraux pyreneens. 5 p. 

 — — Zeolithes des Pyrenees. 4 p. Paris. 



Geological Record for 1879. Account of works on Geology, Minera- 

 logy and Palaeontology published during the year 1879, with Supple- 

 ments for 1874—78. Edited by W. Whitaker and W. H. Dalton. 

 8°. 452 p. London. 



Geological Survey of England and Wales. Geology of the 

 Carboniferous Limestone, Yoredale Rocks, and Millstone Grit of North 

 Derbyshire. 2. edition, with additions. London. 



Geological Survey of Ireland. Explanatory Memoir to accoin- 

 pany Sheets 148 and 149 of the Maps of the Geological Survey. 

 London. 



L. Godefroy: Le Bismuth et ses Composes. 8°. 156 p. Paris. 



