208 



First Report of a geological reconnoissance of Ar- 

 kansas. Little Rock 1858. 

 Defence of Dr. Gould by the scientific Council of 



the Dudley Observatory. Albany 1858. 

 Reply to the „Statement of the Trustees" of the 



Dudley Observatory. Albany 1859. 

 Annual Report of the board of Regents of the 

 Smithsonian Institution. Washington 1859. 

 Enthält: Le Conte, Os.ten-Sacken & Clemens: In- 

 structions for Collecting Insects. — Taylor: An ac- 

 count of the Grasshoppers and Locusts of America. 

 Report of the Commissioner of Patents for the year 

 1857. Washington 1858. 

 Enthält: Nature and habits of Bees, by D. J. B. — Glo- 

 ver, Investigations on the Insects and diseases aiFec- 

 ting the cotton Plant. 

 Geological Report of the country along the South- 

 Western Branch of the Pacific Railroad by 

 Swallow. St. Louis 1859. 

 Transacti«ns of the Academy of Science of St. 



Louis 1859. 

 Boston Journal of natural history. Vol. VI. No. I — IV. 

 Boston 1850 — 1857. 



Enthält: No. I: Le Conte, On the Pselaphidae of the 

 United States. 

 Annais of the Lyceum of natural history of New- 

 York 1859. 



Enthält: Greene, Descriptions of several new hyme- 

 nopterous Insects from the north-west Coast of America. 

 Report of the Superintendent of the United States 

 Coast Survey for 1857. Washington 1858. 



Berichtigung. 



Der Seite 106 von mir neu beschriebene Rhyparochromus 

 mundulus muss als synonym zuR. pedestris gezogen werden. 

 Durch fehlerhafte Bestimmung hatte ich diesen Namen einer Art bei- 

 gelegt, der er nicht zukam, und in Folge dessen die obige Art als 

 neu beschrieben. 



Anton Dohrn. 



