Calcium and Phosphorus Metabolism of P. vigil — Sather 
209 
1955 b. Ibid. III. Physiological changes 
which occur in the blood and urine during 
the normal molt cycle. Biol. Bull. 109:484. 
1957. Ibid. IV. Post-ecdysial changes 
in the hepatopancreas and integumental tis- 
sues. Biol. Bull. 113:451. 
I960. Matrix and mineral deposition 
in skeletal structures of the decapod Crustacea 
(Phylum Arthropoda), pp. 57-116. In: R. F. 
Sognnaes, ed., Calcification in Biological 
Systems. Am. Assoc. Adv. Science. Publ. No. 
64. 
1963. Structural features of mineraliza- 
tion from tissue to macromolecular levels of 
organization in the decapod Crustacea. In: 
Comparative biology of calcified tissue. Ann. 
N. Y. Acad. Sci. 109(1 ) :177-245. 
Urist, M. R. 1962. The bone-body fluid con- 
tinuum: calcium and phosphorus in the 
skeleton and blood of extinct and living 
vertebrates. Perspect. Biol. Med. 6:75. 
Vinogradov, A. P. 1953. The Elementary 
Chemical Composition of Marine Organisms. 
Sears Found. Mar. Res., Memoir II, pp. 
390-462. 
