t9 NATURALISTS' ASSISTANT. 



Erichson, W. F. Conspectus of Peruvian Coleoptera. 8vo. 

 IJerlin, 1847. (Lat ) 



Fainnaire et Gennaine. Revision of Coleoptera of Chili. 

 8vo. Paris, 18GO-G3. (Fr.) 



Gemminger et Harold. Catalogue of all described 

 Coleoptera with synonyma. 11 vols., 8vo. Munich, 

 1868-74. (Lat.) 



Girard, M. Treatise on Entomology. Coleoptera. 8vo, 60 

 pis. Paris, 1873. (Fr.) 



Gory et Percheron. Monograph of Cetonias and allied Gen- 

 era. 8vo, 77 pis. Paris, 1833. (Fr.) 



Haldeman, S. S. North American Cryptocephali. 4to. 

 Phila., 1849. 



Haldeman, S. S. Materials towards a Monograph 

 of the Coleoptera Longicornia of the U.S. 4to. Phila., 

 1847. 



Hope, F. W. Coleopterist's Manual. 3 vols., 8vo. London, 

 1837-40. 



Hope, F. W. Buprestidae of New Holland. 8vo. 



Hope, F. W. Monograph of Genus Euchlora, (Ann. Nat. 

 Hist., iv, 1840.) 



Horn, G. H. Revision of North American Tenebri- 

 onidae. (Trans. Am. Phila. Soc., 1870.) 



Horn, G. H. Revision of species of Acmseodera of U. S. 

 (Trans. Am Ent. Soc., vii, 1878.) 



Horn, G. H. Synopsis of Parnidse. Trans. Am. Ent. 

 Soc., ii, 1870. 



Horn, G. H. Contributions to the Coleopterology of the 

 U. S. Trans. Am. Ent. Soc., ii, 1870. 



Horn, G. H. Descriptive catalogue of species of 

 Nebria and Pelophila. Trans. Am. Ent. Soc.,ii, 1870. 



Horn, G. H. On the species of Oodes and allied genera of 

 U. S. Trans. Am. Ent. Soc. ii, 1870. 



