646 ECOLOGY AND BEHAVIOR 



Weatherley, A. H. 1963. Thermal stress and interrenal tissue in the perch. 



Perca fluviatilis (L). Proc. Zool. Soc. Lond. 141:527-555. 

 Wedemeyer, G. 1969. Stress induced ascorbic acid depletion and Cortisol 



production in two salmonid fishes. Comp. Biochem. Physiol. 29:1247- 



1251. 

 Weinreb, E. L. 1968. Histology and histopathology of the rainbow trout, 



Salmo gairdneri irideus. I. Hematology under normal and experimental 



conditions of inflammation. Zoology 43:145-153. 

 White, E. G. 1937. Interrelationships of the elasmobranchs, with a key to the 



order galea. Bull. Amer. Mus. Natur. Hist. 74:25-138. 

 Williams, R. H. 1968. Textbook of endocrinology, W. B. Saunders Company, 



Philadelphia, London, Toronto, p. 287-319. 

 Wood, C. M., and D. J. Randall. 1970. The effect of anemia on ion exchange 



in the southern flounder, Pleuronectes lethostigma. Comp. Biochem. 



Physiol. 39(A):391-402. 



