208 
First Report of a geological FEERa IE NENNE of Ar- 
kansas. Little Rock 1858. | 
Defence of Dr. Gould by ion seiehtifio Boineil. 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, Osten-Sacken & Clemens: In- 
structions ‚for Collecting Insects. — Taylor: An ac- 
count of the Grasshoppers and 'Locusts of America. 
Report’oftiheCommissioner ofPatents for (he ya 
1857: Washington 1858. 
Enthält: Nature and habits of Bees, by D. J. B. — ''Glo- 
ver, ‘Investigations on the Insects and diseases affec- 
ting the cotton Plant. 
Geological Report ofthe country along the South- 
Western ‘Branch of the Paeific Railraad by 
Swallow. St: Louis’1859. 
Transactions of the Academy of Seience of St. 
Louis 1859, 
Boston Journal of natural history. Vol. VI. No.I-W. 
Boston 1850 —1857. 
Enthält: No. I: Le Conte, On the Pselaphidae - the 
United‘ States. 
Annals of ihe Lyceum of natural history of ‚We- 
York 1859. 
Enthält: "Greene, Descriptions of several new hyme- 
nopterous Insects from the 'north-west Coast of America. 
Report of ihe superintendent of the United States 
Coast‘ Survey for 1857. Washington 1858. 
Berichtigung. 
Der Seite 106 von: mir neu beschriebene Rhyparochromus 
mundulus muss als synonym zu,R. 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 besöhrieben! 
Anton Dohrn. 
nn u ne 
