92 VISION 



Beatty, D. D. 1969. Visual pigments of three species of cartilaginous fishes. 



Nature, London 222:285. 

 Bell, J. P., and G. H. Satchell. 1963. An undescribed unilateral ocular reflex 



in the dogfish Squalus acanthias L. Austr. J. Exp. Biol. Med. Sci. 



41:221-234. 

 Bernstein, H. 1961. The tapetum of the dogfish eye and the mechanism of 



dark adaptation. Anat. Rec. 139(2):208, 1961 (abstr.). 

 Best, A. C, and J. A. C. Nicol. 1967. Reflecting cells of the elasmobranch 



tapetum lucidum. Contr. Mar. Sci., University of Texas 12:172-201. 

 Bigelow, H. B., and W. C. Schroeder. 1948. Fishes of the western north 



Atlantic pt 1., lancelets, cyclostomes and sharks. Memoir #1. Sears Found. 



for Mar. Res., Yale University, New Haven. 

 Blest, A. D. 1957. The function of eyespot patterns in the Lepidoptera. 



Behaviour 11:209-256. 

 Boll F. 1876. Zur Anatomie und Physiologie der Retina. Mber. Berl. Akad. 



Wiss. 12:783-788. 

 Bon, W. F. 1958. Some physico-chemical data about the ontogenetic and 



philogenetic development of the eye lens proteins of the fish. Pubbl. Staz. 



Zool. Napoli 3a: 373-381. 

 Bon, W. F., P. L. Swanborn, G. J. Ruttenberg, and A. Dohrn. 1964. Com- 

 parative investigation of the soluble proteins of the eyelens of fish. Pubbl. 



Staz. Zool. 34:59-65. 

 Bon, W. F., G. Ruttenberg, P. L. Swanborn, W. W. Sillevis-Smitt, and P. H. 



Van der Ploeg. 1966. On the lens proteins of a teleost Gadus callarias 



(codfish). Expl. Eye Res. 5:58-62. 

 Bon, W. F., G. Ruttenberg, A. Dohrn, and H. Batink. 1968. Comparative 



physiochemical investigations on the lens proteins of fishes. Expl. Eye 



Res. 7:603-610. 

 Boyton, R. M., and D. N. Whitten. 1970. Visual adaptation in monkey 



cones: recordings of late receptor potentials. Science 170:1423. 

 Bridges, C. D. 1965a. The grouping of fish visual pigments about preferred 



positions in the spectrum. Vision Res. 5:223-238. 



Bridges, C. D. 1965b. Variability and relationships of fish visual pigments. 



Vision Res. 5:239-251. 

 Calhoun, B., and L. Koenig. 1970. The distribution of the soluble proteins in 



the lenses of some marine vertebrates. Comp. Biochem. Physiol. 



34:71-80. 

 Carrere, L. 1922. Le sphincter de l'iris chez les selachiens. C.R. Acad. Sci., 



Paris 175:409-411. 

 Cervetto, L., and E. F. MacNichol, Jr. 1971. Pharmacology of horizontal 



cells in the isolated perfused skate retina. Biol. Bull. 141:381 (abstr.). 

 Clark, E. 1959. Instrumental conditioning of lemon sharks. Science 



130:217-218. 

 Clark, G. L. 1936. On the depth at which fish can see. Ecol. 17:452-456. 

 Clayton, R. M. 1974. Comparative aspects of lens proteins. In H. Davson, ed. 



The eye, vol. 5, Comparative physiology. Academic Press, New York. 



