LITERATURE 375 



Punnett, R. C. 1910. "Mimicry" in Ceylon Butterflies, with a Suggestion as to the 



Nature of Polymorphism. Spolia Zeylanica, \-ol. 7, pp. 1-24, pis. i, 2. 

 Bridges, E. 1911. Experiments in 1909 and 1910 upon the Colour Relation between 



Lepidopterous Larvae and Pupae and their Surroundings. Trans. Ent. Soc. London, 



pp. 136-147. 

 McAtee, W. L. 1912. The Experimental Method of Testing the Efficiency of Warning 



and Cryptic Coloration in Protecting Animals from their Enemies. Proc. Acad. 



Nat. Sc. Phila., vol. 64, pp. 281-364.* 



INSECTS IN RELATION TO PLANTS 



Darwin, C. 1877. The Effects of Cross and Self Fertilisation in the Vegetable Kingdom. 



8 + 482 pp. New York. D. Appleton & Co. 

 Lubbock, J. 1882. On British Wild Flowers considered in Relation to Insects. Ed. 4. 



16 + 186 pp., 130 figs. London. Macmillan & Co. 



Muller, H. 1883. The Fertilisation of Flowers. 12 + 669 pp., 1 86 figs. London. Mac- 

 millan & Co. 

 Darwin, C. 1884. The Various Contrivances by which Orchids are fertilised by Insects. 



Ed. 2. 16 + 300 pp., 38 figs. New York. D. Appelton & Co. 



Darwin, C. 1884. Insectivorous Plants. 10 + 462 pp., 30 figs. New York. D. Apple- 

 ton & Co. 

 Cheshire, F. R. 1886. Bees and Bee-keeping. 2 vols. Vol. i, 7 + 336 pp., 71 figs., 



8 pis.; vol. 2, 652 pp., 127 figs., i pi. London. L. Upcott Gill. 

 Forbes, S. A. 1886. Studies on the Contagious Diseases of Insects. Bull. 111. St. Lab. 



Nat. Hist., vol. 2, pp. 257-321, i pi. 

 Thaxter, R. 1888. The Entomophthoreae of the United States. Mem. Bost. Soc. Nat. 



Hist., vol. 4, pp. 133-201, pis. 14-21. 



Robertson, C. 1889 99. Flowers and Insects. I-XIX. Bot. Gaz., vols. 14-22, 25, 28. 

 Seitz, A. 1890, 1893, 1894. Allgemeine Biologic der Schmetterlinge. Zool. Jahrb., Abth. 



Syst., etc., bd. 5, pp. 281-243; bd. 7, pp. 131-186, 823-851.* 



Eckstein, K. 1891. Pflanzengallen und Gallentiere. 88 pp., 4 taf. Leipzig. R. Freese. 

 Robertson, C. 1891-96. Flowers and Insects. Trans. Acad. Sc., St. Louis, vols. 5-7. 

 Cooke, M. C. 1892. Vegetable Wasps and Plant Worms. 5 + 364 pp., 4 pis., 51 figs. 



London. 

 Riley, C. V. 1892. Some Interrelations of Plants and Insects. Proc. Biol. Soc. Wash., 



vol. 7, pp. 81-104, figs. 1-15. 

 Riley, C. V. 1892. The Yucca Moth and Yucca Pollination. Third Ann. Rept. Mo. Bot. 



Garden, pp. 99-158, pis. 34~43- 

 Moller, A. 1893. Die Pilzgarten einiger sudamericanischer Ameisen. Bot. Mitt, a us den 



Tropen, heft 6. 7 + 127 pp., 7 taf., 4 figs. Jena. G.Fischer. 

 Trelease,W. 1893. Further Studies of Yuccas and their Pollination. Fourth Ann. Rept. 



Mo. Bot. Garden, pp. 181-226, pis. 1-23. 

 Adler, H., and Straton, C. R. 1894. Alternating Generations. A Biological Study of 



Oak Galls and Gall Flies. 40 + 198 pp., 3 pis. Oxford. Clarendon Press.* 

 Webster, F. M. 1894. Vegetal Parasitism among Insects. Journ. Columbus Hort. Soc., 



pp. 1-19, pis. 3-5, figs, i, 2. 

 Heim, F. L. 1898. The Biologic Relations between Plants and Ants. Ann. Rept. Smiths. 



Inst. 1896, pp. 411-455, pis. 17-22. Trans, from Compt. rend. 24me Sess. Ass. 



fr. 1'av. Sc. 1895, pp. 31-75- 

 Schimper, A. F. W. 1898. Pflanzen-Geographie auf physiologischer Grundlage. 18 + 



876 pp., 502 figs., 5 plates, 4 maps. Jena. G. Fischer. (See pp. 147-170.)* 



Trans: 1903. W. R. Fischer. Plant-Geography upon a Physiological Basis. 



30 + 839 pp., 502 figs., 4 maps. Oxford, Clarendon Press. (See pp. 126-156.)* 



