Neue Literatur. 



Die Redaktoren melden den Empfang an sie eingesendeter Schriften durch ein deren Titel 



heigesetztes *. 



A. Bücher. 



1873. 



* H. B. Brady: on Archaediscus Karreri a new type of Carboniferous 



Foraminifera. (Ann. a. Mag. of Nat. Hist. Oct.) 



* T. B. Brooks: Michigan Geological Survey. Chapt. V. Menominee Iron 



Region. Ch. VI. Lake Gogebic and Montreal River Iron Range. New- 

 York. 8°. 



* Th. Lyman : Commemorative Notice of Louis Agassiz. (Ann. Rep. of the 



Council of the American Acad. of Arts a. Sciences.) 8°. 



* Report of the Geological Survey of Ohio. Vol. I. Geology and 



Palaeontology. Part. II. Palaeontology. Columbus. 8°. 



1874. 



* Annual Reports of the Museum of Comparative Zoology at Harward 



College in Cambridge, for 1872 a. 1873. Boston. 8°. 



* G. Berendt: Anstehender Jura in Vorpommern. (Zeitschr. d. D. geol. 



Ges. p. 823.) 



* H. B. Brady: on a true Carboniferous Nummulite. (Ann. a. Mag. of 



Nat. Hist. March.) 



* D. Brauns : über Hahn's Entwickelung der Ansichten über die chemische 



Constitution der natürlichen Silikate. (Sep.-Abdr. 8 f .) 



* Catalogue of the Terrestrial Air-breathing Mollusks of North-America, 



by W. G. Binney. (Bull of the Mus. of Comp. Zool. Vol. VIII. No. 9.) 



* E. D. Cope: the Wheeler Geol. Survey of New-Mexico. (Amer. Natu- 



ralist, Vol. IX. p. 49.) 



* W. Dames: über Diluvialgeschiebe cenomanen Alters. Berlin. 8°. 



* Edw. Dana : Trap Rocks of the Connecticut Valley. (From the Proceed. 



of the Amer. Assoc. for the Advanc. of Science, Hartford Meeting, Aug.) 



