LITERATURE 373 



Tower, W. L. 1903. The Development of the Colors and Color Patterns of Coleoptera, 



with Observations upon the Development of Color in other Orders of Insects. Univ. 



Chicago Decenn. Publ., vol. 10, pp. 1-40, pis. 1-3. 

 Vernon, H. M. 1903. Variation in Animals and Plants. 9 + 415 pp. New York. Henry 



Holt & Co. 

 Enteman,W. M. 1904. Coloration in Polistes. Publ. Carnegie Inst. Washington, no. 19 



88 pp., 6 pis., 26 figs.* 

 Von Linden, Grafin M. 1905. Physiologische Untersuchungen an Schmetterlingen. 



Zeits. wiss. Zool., bd. 82, pp. 411-444, taf. 25.* 

 Friese, H., and v. Wagner, F. 1910. Zoologischen Studien an Hummeln. Zool. Jahrb., 



Abt. Syst. Geogr. Biol., bd. 29, pp. 1-104, taf. 1-7, 20 figs.* 

 Johnson, R. H. 1910. Determinate Evolution in the Color Pattern of the Lady Beetles. 



Publ. No. 122, Carnegie Inst. Wash., 104 pp., 92 figs. 

 Gerould, J. H. 1911. The Inheritance of Polymorphism and Sex in Colias philodice. 



Amer. Nat., vol. 45, pp. 257-283, figs. 1-5.* 



Gortner, R. A. 1911. Studies on Melanin. Amer. Nat., vol. 45, pp. 743-755.* 

 Von Voss, H. 191 1 . Die Entwicklung der Raupenzeichnung bei einigen Sphingiden. Zool. 



Jahrb., Abt. Syst. Geogr. Biol., bd. 30, pp. 573-642, taf. 16-19, 6 figs.* 

 Friese, H., and v. Wagner, F. 1912. Zoologische Studien an Hummeln. Zool. Jahrb., 



Supplement 15, bd. i, pp. 155-210, taf. 5-9, 20 figs. 



ADAPTIVE COLORATION 

 Bates, H. W. 1862. Contributions to an Insect Fauna of the Amazon Valley. Lepidop- 



tera: Heliconidae. Trans. Linn. Soc. Zool., vol. 23, pp. 495-566, pis. 55, 56. 

 Wallace, A. R. 1867. [Theory of Warning Coloration.] Trans. Ent. Soc. London, ser. 3 , 



vol. 5, Proc., pp. 80-8 1. 

 Butler, A. G. 1869. Remarks upon certain Caterpillars., etc., which are unpalatable to 



their enemies. Trans. Ent. Soc. London, pp. 27-29. 

 Trimen, R. 1869. On some remarkable Mimetic Analogies among African Butterflies. 



Trans. Linn. Soc. Zool., vol. 26, pp. 497-522, pis. 42, 43. 

 Meldola, R. 1873. On a certain Class of Cases of Variable Protective Colouring in Insects. 



Proc. Zool. Soc. London, pp. 153-162. 

 Miiller, F. 1879. Ituna and Thyridia; a remarkable case of Mimicry in Butterflies. 



Trans., R. Meldola, Proc. Ent. Soc. London, pp. 20-29, fig 8 - I- 4- 



Blackiston, T., and Alexander, T. 1884. Protection by Mimicry A Problem in Mathe- 

 matical Zoology. Nature, vol. 29, pp. 405-406. 

 Poulton, E. B. 1884. Notes upon or suggested by the Colours, Markings and Protective 



Attitudes of certain Lepidopterous Larvae and Pupae, and of a phytophagous hymen- 



opterous larva. Trans. Ent. Soc. London, pp. 27-60, pi. i. 

 Poulton, E. B. 1885. Further notes upon the markings and attitudes of lepidopterous 



larvae. Trans. Ent. Soc. London, pp. 281-329, pi. 7. 

 Poulton, E. B. 1887. The Experimental Proof of the Protective Value of Colour and 



Markings in Insects in reference to their Vertebrate Enemies. Proc. Zool. Soc. 



London, pp. 191-274. 

 Wallace, A. R. 1889. Darwinism. 16 + 494 pp., 37 figs. London and New York. Mac- 



millan & Co. 

 Poulton, E. B. 1890. The Colours of Animals. 13 + 360 pp., i pi., 66 figs. New York. 



D. Appelton & Co. 

 Beddard, F. E. 1892. Animal Coloration. 8 + 288 pp., 4 pis., 36 figs. London, Swan, 



Sonnenschein & Co. New York, Macmillan & Co. 



