Bibliography 



Rao, H. S. (1937). 'On the habitat and habits of Trochus niloticus Linn, in 

 the Andaman Seas.' Rec. Indian Mus., 39, 47. (58, 104) 



Rasquin, P., and Hafter, E. (1951). 'Age changes in the testis of the teleost, 

 Astyanax americanus.' J. Morph., 89, 397. (69) 



Rau, P. (1924). 'The biology of the roach, Blatta orientalis Linn.' Trans. 

 Acad. Sci. St. Louis, 25, 57. (44) 



Rau, P., and Rau, N. (1914). 'Longevity in saturnid moths and its relation 

 to the function of reproduction.' Trans. Acad. Sci. St. Louis, 23, 1. (132) 



Reege, R. P., and Turner, C. W. (1937). 'The lactogenic and thyrotropic 

 hormone content of the anterior lobe of the pituitary gland.' Univ. Mis- 

 souri Agr. Exp. Sta. Res. Bull., 266, 1. (186) 



Regan, W. M., Mead, S. W., and Gregory, P. W. (1947). 'The relation of 

 inbreeding to calf mortality.' Growth, 11, 101. (118) 



Reiner, J. M. (1947). 'The effect of age on the carbohydrate metabolism 

 of tissue homogenates.' J. Geront., 2, 315. (32) 



Rey, P. (1936). 'La longevite des Galleria adultes, males et femelles.' C.R. 

 Soc.Biol., 121, 1184. (132) 



Ribbands, C. R. (1950). 'Changes in the behaviour of honey-bees following 

 their recovery from anaesthesia.' J. exp. Biol., 27, 302. (101) 



(1952). 'Division of labour in the honey-bee community.' Proc. Roy. 

 Soc. B, 140, 32. (44, 102, 112) 



(1953). The behaviour and social life of honey bees. London: Bee Research 

 Association Ltd. (38, 44, 101) 



Ribbert, H. (1908). Der Tod aus Alter sschwdche. Bonn: Cohen. (7) 



Richards, O. W. (1953). The Social Insects, p. 188. Macdonald: London. 

 (57) 



Rigker, W. E. (1945). 'Natural mortality among Indiana blue-gill sun- 

 fish.' Ecology, 26, 111. (68, 71) 



(1948). 'Methods of estimating vital statistics of fish populations.' 

 Indiana Univ. Publ. Sci. Ser., 15, 1. (72) 



Riley, W. A. (1919). 'The longevity of the fish tapeworm of man, Diphyllo- 

 bothrium latum.' J. Parasitol., 5, 193. (56) 



Rizet, G. (1953). 'Sur Pimpossibilite d'obtenir la multiplication vegetative 

 ininterrompue et illimitee de l'Ascomycete Podospora anserina.' C.R. Acad. 

 Sci., 237, 828. (116) 



Robertson, F. W., and Reeve, E. C. R. (1952). 'Heterozygosity, environ- 

 mental variation, and heterosis.' Nature, Lond., 170, 286. (137) 



Robertson, T. B. (1923). The chemical basis of growth and senescence. Phila- 

 delphia. (8, 32, 138, 153) 



Robertson, T. B., Dawbarn, M. C, Walters, J. W., and Wilson, 

 J. D. O. (1933). 'Experiments on the growth and longevity of the white 

 mouse, II.' Aust. J. exp. Biol. med. Sci., 11, 219. (153) 



Robertson, T. B., and Ray, L. A. (1920). 'Experimental studies on growth. 

 XV. On the growth of relatively long-lived compared with that of rela- 

 tively short-lived animals.' J. biol. Chem., 42, 71. (125, 128, 153) 



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