LITERATURE 463 



Beddard, F. E. 1895. A Text-book of Zoogeography. 84-246 pp., 5 

 maps. Cambridge, Eng. University Press. 



Howard, L. 0. 1895. Notes on the Geographical Distribution within the 

 United States of certain Insects injuring Cultivated Crops. Proc. 

 Ent. Soc. Wash., vol. 3, pp. 219-226. 



Webster, F. M. 1895. Notes on the Distribution of some Injurious In- 

 sects. Proc. Ent. Soc. Wash., vol. 3, pp. 284-290. 



Webster, F. M. 1896. The Probable Origin and Diffusion of Blissus 

 leucopterus and Mtirgantia histrionica. Journ. Cine. Soc. Nat. 

 Hist, vol. 1 8, pp. 141-155, fig- i, pl- 5- 



Carpenter, G. H. 1897. The Geographical Distribution of Dragon-flies. 

 Proc. Roy. Dublin Soc., vol. 8, pp. 439-468, pl. 17. 



Heilprin, A. 1897. The Geographical and Geological Distribution of Ani- 

 mals. 12 + 435 PP-> map. New York. D. Appleton & Co. 



Saville-Kent, W. 1897. The Naturalist in Australia. 15 + 302 pp., 50 

 pis., 104 figs. London. Chapman & Hall. 



Webster, F. M. 1897. Biological Effects of Civilization on the Insect 

 Fauna of Ohio. Fifth Ann. Rept. Ohio St. Acad. Sc., pp. 32-46, 



2 figS. 



Merriam, C. H. 1898. Life Zones and Crop Zones of the United States. 

 Bull. U. S. Dept. Agric., Div. Biol. Surv., no. 10, pp. 1-79, map. 



Webster, F. M. 1898. The Chinch Bug. Bull. U. S. Dept. Agric., Div. 

 Ent, no. 15 (n. s.), 82 pp., 19 figs. (See pp. 66-82.) 



Semon, R. 1899. In the Australian Bush and on the Coast of the Coral 

 Sea, etc. 15 + 552 pp., 4 maps, 86 figs. London and New York. 

 Macmillan & Co. 



Tower, W. L. 1900. On the Origin and Distribution of Leptinotarsa 

 decem-lineata Say, and the Part that some of the Climatic Fac- 

 tors have played in its Dissemination. Proc. Amer. Ass. Adv. 

 Sc., vol. 49, pp. 225-227. 



Adams, C. C. 1902. Postglacial Origin and Migrations of the Life of the 

 Northeastern United States. Journ. Geogr., vol. i, pp. 303-310, 

 352-357, map. 



Adams, C. C. 1902. Southeastern United States as a Center of Geograph- 

 ical Distribution of Flora and Fauna. Biol. Bull., vol. 3, pp. 115- 

 131-* 



Tutt, J. W. 1902. The Migration and Dispersal of Insects. 132 pp. 

 London. E. Stock. 



Webster, F. M. 1902. The Trend of Insect Diffusion in North America. 

 32d. Ann. Rept. Ent. Soc. Ontario (1901), pp. 63-67, maps 1-3. 



Webster, F. M. 1902. Winds and Storms as Agents in the Diffusion of 

 Insects. Amer. Nat, vol. 36, pp. 795-801. 



Webster, F. M. 1903. The Diffusion of Insects in North America. 

 Psyche, vol. 10, pp. 47-58, pl. 2. 



Jacobi, A. 1904. Tiergeographie. 152 pp., 2 maps. Leipzig. 



