Xll DUPLICATE BOOKS FOR SALE. 



Papilio, vols. 1,2; vol. 3, Nos. 3-10 and some odd num- 

 bers (odd numbers 10 cts. each) . . . .2.00 



Canadian Entomologist, vols. i to 9 more or less incom- 

 plete ; vol. 10 ; vol. ii (incomplete); vol. 12; vols. 

 13 to 16 (incomplete) ; vol. 17 ; vols. 18 to 21 (incom- 

 plete) ; vol. 22 (two copies) ; vol. 23 ; vol. 24 (incom 

 plete) and some odd numbers (odd numbers ice. each) 10.00 



Large number of pamphlets relating to the various orders, 

 including recent monographs, etc., at 5, 10 and 15 

 cents each. 



Vollenhoven, S. C. Snellen van. Pinacographia. Illus- 

 trations of more than a thousand species of Northwest 

 European Ichneumonidae. Parts 3, 4, 5, 6, 7, 8 (37 

 beautifully executed and colored plates) . . . 6.00 



Guenee, M. A. Deltoides et Pyralites, Paris, 1854. (Ten 



colored plates) . . . . . . . .3.00 



Saussure, H. de. Etudes sur les Insectes Orthopteres, Blat- 

 tides (Mission Scientifique au Mexique, etc.). Two 

 plates 3.00 



Enumeratio Corporum Animalium Musei Imperialis Acade- 

 mae Scientarum Petropolitanae. Part 2, Lepidoptera 

 Heterocera. (Eight colored plates) .... 3.00 



Riley, C. V. Directions for coll. and preserving insects . .25 



Smith, J. B. Revision of the deltoid moths . . . .50 

 -Revision of the species of the genus Agrotis . 50 



Bollman, Charles Harvey. Myriapoda of North America 50 



Ashmead, William H. Monograph of the North American 



Proctotrupidae . . . . . . . . i.oo 



Fahraeus. Coleoptera Caffrariae (seven parts) . . i.oo 



Marshall, T. A. A catalogue of British Hymenoptera . .50 



BRITISH MUSEUM CATALOGUES: 



Nomenclator of Anoplura, Euplexoptera and Orthoptera .25 



Lepidoptera, Part 16 . . . . . . .50 



Coleoptera, Passalidae ...... .25 



Cleridae . . . . . . . . .25 



Cassididae . . . . . . . .50 



Longicorna, two parts (10 plates) . . .1.50 



Also miscellaneous volumes and parts of scientific journals 

 and transactions, etc. of societies. State what is lacking 

 in your library and we may be able to supply it. 



