— 394 — 



Purves: Esquisse geologique de Tile d'Antigoa. (Bull. Mus. roy. d'hist. 



nat. de Belg. Tome III.) 

 A. F. Ratte: Descriptive Catalogue, with Notes, of the general Col- 



lection of Minerals in the Australian Museum. 8°. Sidney. 

 Renard: Note sur la composition mineralogique de Tarkose de Haybes. 



(Bull. Musee Royal d'hist. nat. de Belg. Tome III.) 

 — — Recherches sur la composition et la structure des Phyllades ar- 



dennais II. (Ebenda.) 

 J. C. Rüssel: Existing glaciers of the United States. 4°. 53 p. with. 



24 plates. Washington. 

 F. Sacco: Studio geo-paleontologico del territorio di Bene-Vagienna. 



20 p. con carta geol. Savigliano. 

 Palacios y Sanchez: La formacion Wealdense en las provincias de 



Soria y Logrona. (Boletin de la Comision del Mapa Geologica de 



Espana. Tome XII. cuad. 1.) Madrid. 

 S. H. Scudder: Dictyoneura and the allied Insects of the carboniferons 



Epoch. (Proc. Am. Ac. Cambridge. 8°. 7 p.) 

 Palaeodictyoptera, or the affinities and Classification of Palaeozoic 



Hexapocla. Winged Insects from a palaeontological point of view. 



(Boston Society of Nat. Hist., Memoirs. Vol. III. No. 11. 4°. p. 319 



—358 with 4 plates.) 

 L. F. Ward: Sketch of Paleobotany. 4°. 113 p. with 3 plates. Washington. 

 C. A. White: On marine eocene, freshwater miocene, and other fossil 



Mollusca of western North America. 1885. 8°. 26 p. 3 plates. Washington. 

 Notes on the mesozoic and cenozoic paleontology of California. 



8°. 32 p. Washington. 



A. Williams: Mineral Resources of the United States. Calendar Years 

 1883 and 1884. 8°. V and 1016 p. Unit. St. Geolog. Survey. Washington. 



B. Willis: The lignites of the great Sioux Reservation; a report on 

 the region between the Grand and Moreau Rivers, Dakota. 8°. 16 p. 

 with 4 plates and maps. Washington. 



Ad an de Yarza: Descripcion fisica y geologica de la provincia de 

 Guipuzcoa. (Memorias de la Comision del Mapa Geologica de Espana. 

 gr. 8°. 175 p. 1 carte geol. 8 plchs. col.) Madrid. 



* V. v. Zepharovich: Mineral. Notizen. X. Neue mineral. Fundstätten 



in den Salzburger Alpen. 1. Pyroxen aus dem Krimler- und Stubach- 

 thaie. 2. Scheelit aus dem Krimlerthale. (Naturwissensch. Jahrbuch 

 „Lotos".) 



1886. 



* R. Assmann: Der Einfluss der Gebirge auf das Klima von Mittel- 



deutschland (mit 10 Profilen und 7 Übersichtskarten). (Forsch, z. 

 deutsch. Landes- und Volkskunde, herausgeg. von R. Lehmann. 1. Bd. 

 Heft 6.) 



F. Bay berger: Geographisch-geologische Studien aus dem Böhmer- 

 walde. 4°. 63 p. mit 2 Karten in Fol. Gotha. 



