72 



Coni'parative Animal Physiology 



183. MuLLER, R., Arch. Protist. 87: 345-382 (1936). Osmoregulation by contractile 

 vacuoles in several Protozoa. 



184. Nagel, H., Ztschr. vergl. Physiol. 21:468-491 (1934). Osmoregulation in 



185. Needham, J., Chemical Embryology (1931). Cambridge Univ. Press, 3 vols. 

 Sections 5 and 6, pp. 777-945. Permeability of embryos. 



186. Needham, J., Biol. Rev. 13:225-251 (1937). Review, evolution of osmotic and 

 excretory function. 



187. Needham, J., Biochemistry and Morphogenesis (1942). Cambridge Univ. Press, 

 pp. 32-63. Osmotic relations of eggs and embryos. 



188. Pagast, F., Zool. Jahrh., Aht. dig. Zool. u. Physiol 56:183-218 (1936). Absorp- 

 tion of dyes by anal papillae of Aedes larvae. 



189. Panikkar, N. K., Mature 144:866-867 (1939). Osmotic behavior of Palaemonetes. 



190. Panikkar] N. K., Nature 145:108 (1940). Osmotic properties of the prawn, 

 Leander. 



191. Panikkar, N. K., ]. Exper. Biol. 18:110-114 (1941). Osmotic behavior of fairy 

 shrimp, Chirocephalus. 



192. Panikkar, N. K., and Sproston, N. C, Parasitology 33:214-223 (1941). Osmotic 

 relations of parasites. 



193. Pantin, C. F. a., /. Exper. Biol. 8:63-72 (1931). Adaptation of the triclad 

 Gunda to different salinities. 



194. Pearse, A. S., Biol. Bull. 54:405-409 (1928). Adaptation of marine animals to 

 brackish water. 



195. Pearse, A. S., /. Elisha Mitchell Sci. Soc. 46:161-166 (1931). Osmotic con- 

 centration of blood of crabs. 



196. Pearse, A. S., Carnegie Inst., Wash., Tortugas Papers 28:93-102 (1934). Osmotic 

 concentration of blood of shore and estuarine animals. 



197. Pearse, A. S., The Migrations of Animals from Sea to Land (1936). Durham, 

 N. C, Duke Univ. Press, 176 p. Osmotic adaptations. 



198. Peters, H., Ztschr. Morph. Okol. Tiere. 30:355-381 (1935). Structure and 

 function of excretory organs of crayfish and lobster. 



199. Picken, L. E. R., /. Exper. Biol. 13:309-328 (1936). Urine formation in arth- 

 ropods. 



200. Picken, L. E. R., /. Exper. Biol. 13: 387-392 (1936). Osmotic concentration of 

 cytoplasm of Spirostomum. 



201. Picken, L. E. R., ]. Exper. Biol. 14:20-34 (1937). Urine formation in fresh- 

 water molluscs. 



202. Pitts, R. F., /. Cell. & Comp. Physiol. 4:389-395 (1934). Urinary composition 

 of marine fish. 



203. Portier, p., ]. Physiol. Path. Gen. 12:202-208 (1910). Osmotic concentration 

 of blood of marine birds and mammals. 



204. Prosser, C. L., Biol. Bull. 83:145-164 (1942). Uptake of dyes by Artemia. 



205. Ramsay, J. A., /. Exper. Biol. 12:373-383 (1935). Evaporation from cockroach. 

 205a. Ramsay, J. A., /. Exper. Biol. 26:46-56 and 65-75 (1949). Osmotic relations 



and hypotonic urine formation, Lumbricus. 



206. Rathbun, M. J., U. S. Nat. Mus. Bull. 129 (1925). Spider crabs of America. 

 Ibid., 132 (1930). Cancroid crabs. 



207. Raven, C P., and Klomp, H., Proc. Kon. Nederl. Akad. Wtnsch. 49:101-109 

 (1946). Osmotic properties of eggs of Limnaea. 



208. RoGENHOFER, A., Arh. Zool. Inst. Wien. 17:139-156 (1909). Size of excretory 

 organs in marine and fresh-water isopods. 



209. Rouschal, W., ZtscJir. ii'iss. Zoo/. 153:196-218(1940). Osmotic concentration 

 in fluids of terrestrial animals. 



210. Rubinstein, D. L., and Miskinowa, T., Protoplasma 25:56-68 (1936). Water 

 permeability of skin of frogs. 



211. Sayles, L. p., Biol. Bull. 69:233-244 (1935). Effect of salinity on weight and 

 survival of Nereis. 



212. Schlienz, W., Arch. Hydrohiol. 14:429-452 (1923). Distribution of crabs in 

 brackish water at the mouth of the Elbe. 



