xiv. DONATIONS TO LIBRARY. 
Archiv fur Naturgeschichte, 23 Jahr. 4 Heft. Berlin, 1857. From the Edi- 
tor. 
London Journal of the Society of Arts. Vol. 6, Nos. 276-2Y9. 
Wiirttembergische naturwissenschaftliche Jahreshefte, 13 Jahr., 3 Heft. From 
the Editors. 
Zeitschrift der Deutschen geologischen Gesellschaft. Bd. 1-8, and Heft. 1, 2, 
3 of Bd. 9. From the Society. 
August 24th. The following were presented by Dr. T. B. Wilson on the 
usual conditions. 
Edinburgh New Philosophical Journal. July, 1858. 
London, Edinburgh, and Dublin Philosophical Magazine. June and July, 
1858, and Supplement for July 1858. 
Annals and Magazine of Natural History. June and July, 1858. 
Zoologist, No. 191. 
Naturalist, Nos. 88, 89. 
London Atlienseum. May, 1858. 
Exotic Butterflies, being illustrations of new species, &c. By W. C. Hew- 
itson. Parts 26 and 27, 1858. 
Bonplandia. 6 Jahr. No. 8 u. 9. 
Die Natur, 1828. No. 21-26. 
Berliner Entomologische Zeitschrift. Herausg. von dem Entomolog. Vereine 
in Berlin. 1858, 1 und 2 Vierteljahrsheft. 
Expeditione dans les Parties Centrales de I'Amerique du Sud, etc. sous la di- 
rection de F. de Castelneau. Histoire du Voyage. T. 1-6. Planches, Vues et 
Scenes, Livr. 1-6; Antiquities, Livr. 1-6; Itineraires, Livr. 1-13 ; Geographic. 
Liv. 1-6. 
Historia fisica y politica de Chile. Por Claudio Gay. Text, Zoology, T. 6, 
parts 3 et 4, et T. 7, 8 ; Botany, T. 5, 6, 7 pt. 4, and 8 ; Documents, T. 2, His- 
tory, T. 6 ; Plates Livr. 36-50. 
September 1th. American Journal of Science and Arts. Sept., 1858. From 
the Editors. 
Proceedings of the American Academy of Arts and Sciences. Vol. 4, pp. 
]-88. From the Academy. 
Canadian Naturalist and Geologist. August, 1858. Vol. 3, No. 4. 
Charleston Medical Journal and Review. Sept. 1858. From the Editor. 
Notes pour servir a une description geologique des Montagues Rocheuses. Par 
J. Marcou. Geneve, 1858. From the Author. 
Bericht iiber die Leistungen in der Naturgeschichte der Crustaceen, Ara- 
chniden und Myriapoden wahrend des Jahres 1852 und 1853. Von Dr. A. Gers- 
taecker. From the Author. 
Ueber eine neue und weniger gekannte Siphonostomen-gattung. Von Dr. A. 
Gerstaecker. From the Author. 
Ueber eine neue Myriapoden-undlsopoden-Gattung. Von Dr. A. Gerstaecker. 
From the Author. 
Beschreibung zweier neuer Siphonostomen-Gattungen. Von Dr. A. Gers- 
taecker. From the Author. 
Rhipiphoridum coleopterorum Familiae dispositio systematica. Auc. A. Gers- 
taecker, Dr. Berolini, 1858. From the Author. 
American Journal of Pharmacy. Vol. 30, Nos. 1-4. From the Editor. 
A General Topography of North America and the West Indies. Being a 
collection of all the maps, charts, plans, and particular surveys, that have been 
published of that part of the world, either in Europe or America. Engraved 
by Thos. Jefiferys. London, 1768. From W. P. Trumbull. 
The following were presented by Dr. T. B. Wilson on the usual conditions. 
Journal of the Franklin Institute, August, 1858. 
London Athenasum, July, 1858. 
Quarterly Journal of Microscopical Science, Nos. 22 and 23. 
