78 PROCEEDINGS OF THE NATIONAL MUSEUM vol. 122 



Neil, E. IT. 



1964. An analysis of color changes and social behavior of Tilapia mossam- 

 bica. Univ. California Publ. Zool., vol. 75, no. 1, pp. 1-58. 

 Noble, G. K. 



1939. The role of dominance in the life of birds. Auk, vol. 56, pp. 253-273. 

 Noble, G. K., and Bradley, H. T. 



1933. The mating behavior of lizards: Its bearing on the theory of sexual 

 selection. Ann. New York Acad. Sci., vol. 35, pp. 25-100. 

 O'Brien, G. P.; Smith, H. K.; and Meyer, J. R. 



1965. An activity study of a radioisotope-tagged lizard, Sceloporus undulatus 

 hyacinihinus (Sauria; Iguanidae). Southw. Nat., vol. 10, no. 3, 

 pp. 179-1S7. 

 Oliver, J. A. 



1948. The anoline lizards of Bimini, Bahamas. American Mus. Nov., no. 

 1383, pp. 1-36. 

 Pearson, P. G. 



1955. Population ecology of the spadefoot toad, Scaphiopus h. holbrooki 

 (Harlan). Ecol. Monogr., vol. 25, no. 3, pp. 233-267. 

 Rand, A. L. 



1952. Secondary sexual characters and ecological competition. Fieldiana, 

 Zool., vol. 34, no. 6, pp. 65-70. 

 Rand, A. S. 



1962. Notes on Hispaniolan herpetology: 5, The natural history of three 



sympatric species of Anolis. Breviora, no. 154, pp. 1-15. 

 1964a. Ecological distribution in anoline lizards of Puerto Rico. Ecology, 



vol. 45, no. 4, pp. 745-752. 

 1964b. Inverse relationship between temperature and shyness in the lizard 



Anolis lineatopus. Ecology, vol. 45, no. 4, pp. 863-864. 

 In press. The adaptive significance of territoriality in Iguanid lizards. 



Symposium on Lizard Ecology, Univ. Missouri Press. 

 In press. Ecological distribution of Anolis at Kingston, Jamaica. Bull. 

 Mus. Comp. Zool., Harvard. 

 RUIBAL, R. 



1961. Thermal relations of five species of tropical lizards. Evolution, vol. 



15, pp. 98-111. 

 In press. Evolution and behavior in West Indian anoles. Symposium on 

 Lizard Ecology, Univ. Missouri Press. 

 Schmidt, K. P. 



1928. Ampliibians and land reptiles of Porto Rico, with a list of those 

 reported from the Virgin Islands. Sci. Surv. Porto Rico and the 

 Virgin Islands, vol. 10, pp. 1-160. 

 Stebbins, R. C, and Eakin, R. M. 



1958. The role of the "Third Eye" in reptilian behavior. American Mus. 

 Nov., no. 1870, pp. 1-40. 

 Storer, R. W. 



1952. Variation in the resident sharp-shinned hawks of Mexico. Condor, 

 vol. 54, pp. 283-289. 

 Tinbergen, N. 



1939. The behavior of the snow bunting in spring. Trans. Linn. Soc. New 



York, vol. 5, pp. 1-94. 

 1951. The study of instinct. London: Oxford Univ. Press, xii + 228 pp. 

 1957. The functions of territory. Bird Study, vol. 4, pp. 14-27. 



