48 CATALOGUE OF THE LIBRARY OP 



Dana (J. D.) and Whelpley (James), On Two American Species of 

 the Genus Hydrachna. 8vo, New Haven, 1836. 



[Amer. Journ. Sci. xxx.] 



Dandolo (Le Comte), L'Art d'elever les Vers a Soie. Traduit de 

 ritalien par F. P. Fontanailles. 2nd edition, 8vo, Lyon^ 1825. 



Dardoin ( — ), Description d'une nouvelle espece de Lepidopteres. 



[Ann. Soc. Ent. France, xi.] 8vo, Paris, 1842. 



Darwin (Charles), On the Origin of Species by means of Natural 

 Selection, or the Preservation of Favoured Races in the Struggle for 

 Life. 5th edition, 8vo, London, 1869. 



see Babington (C. C), Dytiscidoi darwinkmce. 



see Walker (F.), Monographia Chalciditum. 



Davy (John), On the Effects of certain Agents on Insects. 



[Trans. Ent. Soc, ser. 2, i.] 8vo, London, 1851. 



Some Observations on the Excrement of Insects. 



[Trans. Ent. Soc, ser. 2, iii.] 8vo, London, 1854. 



Dawson (J. F.), Geodephaga Britannica. A Monograph of the Car- 

 nivorous Ground-beetles indigenous to the British Isles. 



8vo, London, 1854. 



Dawson (J. W.), Notice of specimens of the Wheat Midge from Nova 

 Scotia. 8vo, London, 1850. 



[Ann. and Mag. N. H., ser. 2, v.] 



[De Geer, see Geer.] 



Dejean (Comte F, M. A.), Catalogue de la Collection de Cok'o- 

 pteres de. ' 8vo, Paris, 1821. 



[Imperfect.] 



3rd edition. 8vo, Paris, 1837. 



Species general des Coleopteres de la Collection de M. le comte 



Dejean. 6 vols, in 4. 8vo, Paris, 1825-38. 



[Vol. VI. Hydrocanthares et Gyriniens par C. Aube.] 



Observations sur la Monographic des Erotyliens de M. Tii. 



Lacordaire. 8vo, Paris, 1842. 



[Ann. Soc Ent, France, xi.] 



et Boisduval (J. A.), Iconographie et Histoire Naturelle 



des Coleopteres d'Europe. 5 vols. 8vo, Paris, 1829-36. 



Delalauze (C. F. A ), Traites sur I'education des Abeilles et des Vers ii 

 Soie. 8vo, Parts, 1809. 



Delpino (Federigo), Rapporti tra Insetti e tra Nettarii Estranuziali in 

 alcuue Piante. 8vo, Milano, 1875. 



[Atti Soc. Ital. xviii.] 



[Delta, see, Wilson (C. A.j] 



Demary ( — ), Rapport sur le Memoire de M. Robineau-Desvoidy. 



[Ann. Soc. Ent. France, viii.] ^ 8vo, Paris, 1839. 



Denis (M.) und SchiflFermuUer (J.), Systematische Verzeichniss der 

 Schmetterlinge der Wienergegend. 4to, Wien, 1776. 



Denny (A.), see Miall (L. C), Structure and Life-history of the 

 Cockroach. 



