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75. HoGBEN, L., and Slome, D., Proc. Roy. Soc. Lond., B. 120:158-173 (1936). 

 Mechanism of chromatophore control, Xenopus. 



76. HoGBEN, L.. and Winton, F. R., Proc. Roy. Soc. Lond., B. 93:318-329 (1922). 

 Hvpophvsis and amphibian color change. 



77. HoGBEN, L., and Winton, F. R., Proc. Roy. Soc. Lond., B. 94:151-162 (1922). 

 Hvpophvsis and amphibian color change. 



78. HoGBEN, L., and Winton, F. R., Proc. Roy. Soc. Lond., B. 95:15-30 (1923). 

 Hypophysis and amphibian color change. 



79. Hooker^ D., Am. J. Anat. 16:237-250 (1914). Color-change in young Rana. 



80. Hosoi, T., }. Fac. Sci. Imp. Univ. Tokyo 3:265-270 (1934). Chromatophoro- 

 tropins from the crustacean central nervous system. 



81. Janda, v., Zool. Anz. 115:177-185 (1936). Color change in skin transplants in 

 Dixippus. 



82. Janzen, R., Ztschr. Morph. Okol. Tiere. 24:327-341 (1932). Color change, 

 leeches. 



83. Janzen, R., Zoo/. Anz. 101:35-40(1932). Color changes, leeches. 



84. Johnson, L. P., Tr. Am. Micr. Soc. 58:42-48 (1939). Color changes, Euglena. 



85. Johnson, L. P., and Jahn, T., Physiol. Zool. 15:89-94 (1942). Color changes, 

 Euglena. 



86. Kaestner, H., Arch. Entw. Mech. 124:1-16 (1931). Temperature and morpho- 

 logical color change, insects. 



87. Kalmus, Hans, Ztschr. vcrgl. Physiol. 25:494-508 (1938). Diurnal rhythm in 

 Dixippus color change. 



88. Keeble, F. W., and Gamble, F. W.. Proc. Roy. Soc. London 64:461-468 (1900). 

 Functional independence of pigments, crustaceans. 



89. Keeble, F. W., and Gamble, F. W., Proc. Roy. Soc. London 71:69-71 (1903). 

 Color changes, crustaceans. 



90. Keeble, F. W., and Gamble, F. W., Phil. Tr. Roy. Soc. Lond., B. 196:295-388 

 (1904\ Relationship of morphological to physiological color change, crustaceans. 



91. Keeble. F. W., and Gamble, F. W., Proc. Roy. Soc. Lond., B. 198:1-16 (1905). 

 Color changes, crustaceans. 



92. Kleinholz, L. H., BioL Biill. 69:379-390 (1935). Role of hypophysis in Fundulus 

 color change. 



93. Kleinholz, L. H., /. Exper. Biol. 15:474-491, 492-499 (1938). Control of color 

 changes in Anolis. 



94. Kleinholz. L. H., Pid?. Staz. Zool. Napoli 17:53-57 (1938). Color change, 

 echinoderm. 



95. Knight, H. H., Ann. Ent. Soc. Amer. 17:258-272 (1924). Temperature and 

 morphological color-change, insects. 



96. KoLLER, G., Verh. dtsch. Zool. Ges. 30:128-132 (1925). Mechanism of chroma- 

 tophore control. 



97. KoLLER, G., Ztschr. vergl. Physiol. 5:191-246 (1927). Functional independence 

 of pigments, crustaceans. Color adaptations. Mechanism of chromatophore control. 



98. KoLLER, G., Zischr. vergl. Physiol. 8:601-612 (1928). Mechanism of chroma- 

 tophore control, Crustacea. 



99. KoLLER, G., Ztschr. vcrgl. Physiol. 12:632-667 (1930). Hormones in crustacean 

 color change. 



100. Kr(5yer, H., KoMg. Dansk. Videnskap. Selskahet. 9:209-361 (1842). Color 

 changes, Hippolyte. 



101. Kruger, p., and Kern. H., Arch. ges. Physiol. 202:119-138 (1924). Melano- 

 phores and heat regulation. 



102. Kuhn, a., and Heberdey. R. F., Zool. Anz. (suppl.) 4:231 (1929). Adaptation 

 to colored backgrounds. Cephalopoda. 



103. Kuhn, R., and Lederer, E., Ber. dtsch. chem. Ges. 66:488-495 (1933). Chemical 

 nature pigments, crustaceans. 



104. Kuntz, a., Bidl. U. S. Bur. Fish. 35:1-29 (1916). Adaptation to colored back- 

 grounds, fishes. 



105. Laurens, H., /. Exper. Zool. 16:195-210 (1914). Color change in young A.m- 

 blystoma. 



