Neue Literatur. 



(Die Redaktoren melden den Empfang an sie eingesendeter Schriften durch ein derenTitel 



beigesetztes H.) 



4. Biielier. 



1869. 



L. Agassiz: Address delivered on the centennial anniversary of the birth 



of Al. v. Humboldt. Boston. 8*. X 

 Annual Report of the Board of Regents of the Smithsonian for 1868. 



Washington. 8°. 473 p. X 

 Annual Report of the Secretary of the Interior, showing the Operations 



of tlie departement for the year 1869. Washington. 8°. 26 p. X 

 J. H. Coffin: the Orbit and Phenmena of a meteoric fire-ball, seen July 20, 



1860. Washington. 4°. X 

 First annual Report of the Trustees of the Peabody Academy of science, 



Jan. 1869. Salem. 8°. X 

 New Geological Map of Wiskonsin. Milwaukee. 1 PI. X 

 B. A, Gould : the Transatlantic Longitude as determined by the Coast 



Survey Expedition of 1866. Washington. 4°. X 

 F. V. Haydbn : Geological Report of the Exploration of the Yellowstone 



and Missouri Rivers 1859 — 60. Washington. 8°. 174 p., 1 Map. X 

 — — Preliminary field Report of the United States Geol. Survey of 



Colorado and New-Mexico. Washington. 8°. 155 p. X 

 J. A. Lapham : a new Geological Map of Wisconsin. Milwaukee. X 



A. S. Packabd: Record of American Entomology for the year 1868. Sa- 



lem. 8°. X 



J. M.Safford: Geology of Tennessee. Nashville, 8°. 550 p., 9 PI., 1 Map. X 



B. F. Sands: Reports on Observations of the total eclipse of the sun, 



August 7, 1869. Washington. 4°. 214 p. } 12 PI. X 

 K. A. Zittel: Denkschrift auf Christ. Erich Hermann von Mkyer. Mün- 

 chen. 4°. 50 S. X 

 K A. Zittbl : über den Brachial-Apparat bei einigen jurassischen Terebra- 



