-26- 



Pierce, M.E. 1942. The activity of the melanophores of an amphibian, Rana 



clamitans , with special reference to the effect of injection of adrenalin 

 in relation to body weight. J. Exp. Zool. 89:283-295. 



Race, J. and J. Cameron. 1966. A method for the detection of the thyroid 



hormones in the plasma of the amphibian larvae by thin layer chromatography. 

 Amer. Zool. 6 : 302 . (Abstr , ) . 



Rogers, D.C. 1966. An electron microscope study of the parathyroid gland of 

 the frog ( Rana clamitans ) . J. Ultrastructure Res. 13 (5/6) :478-499. 



Scott, J.L. 1962. The effect of iproniazid-treatment upon the metabolism of 



exogenous C epinephrine by the frog, Rana clamitans . Amer. Zool. 2:447. 

 (Abstr. ) . 



Speidel, C.C. 1926. Studies of hyperthyroidism. IV. The behavior of the 



epidermal mitochondria and the pigment in frog tadpoles under conditions 

 of thyroid accelerated metamorphosis and of regeneration following wound 

 infliction. J. Morph. Physiol. 43:57-79. 



Steinmetz, C.H. 1952. Thyroid function as related to growth of tadpoles before 

 metamorphosis. Endocrinology 51:154-156. 



Steinmetz, C.H. 1952. Further evidence for thyroid function in anuran larvae. 

 Proc. Ind. Acad. Sci. 61:292-295. 



Steinmetz, C.H. 1954. Some affects of thyroxine and antithyroid compounds on 

 tadpoles and their relation to hormonal control of growth. Physiol. 

 Zool. 27:28-40. 



Wright, P. A. 1960. Non-specificity of pituitary-induced anuran ovulation im vitro . 

 Proc. Sci. Exp. Biol. Med. 104:77-79. 



e. Integument 



Baker, R.E. 1970. Behavioral reflexes in R, catesbeiana and R, clamitans with 

 large skin grafts. J. Exp. Zool. 173:129-136. 



Elias, H. and J. Shapiro. 1958. Histology of the skin of some toads and frogs. 

 Amer. Mus. Novit. 1819:1-27. 



Singer, M. and M.M. Salpeter. 1961. The bodies of Eberth and associated structures 

 in the skin of the frog tadpole. J. Exp. Zool. 147:1-19. 



Weed, I.G. 1935. Cytological studies of the epidermis of Rana pipiens and Rana 

 clamitans tadpoles with special reference to the figures of Eberth. J. 

 Morph. 56:213-229. 



Welsh, J.H. and J.B. Zipf. 1966. 5-Hydroxytryptamine in frog's skin. J, 

 Cell Physiol. 68:25-34. 



Wright, P. A. and R.R. Kohn. 1952. Effect of crustacean eyestalk hormones on 



melanophore activity in excised frog skin. Biol. Bull. Woods Hole 103: 

 312. (Abstr.) . 



