ASSOCIATIONS 625 



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44. Hindle, E., "Heteroecism in animals," Proc. Linn. Soc, 162, 5 (1950). 



45. Hiraiwa, Y. K., "Studies on a bopyrid, Epipenaeon japonica. 3. Develop- 

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46. Hiraiwa, Y. K. and Sato, M., "On the effect of parasitic Isopoda on a 

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47. Hughes, T. E., "The effects on the fat and starch metabolism of Gebia by 

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53. Kawaguti, S., "Zooxanthellae as a factor of positive phototropism in 

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59. Knowles, F. G. W. and Callan, H. G., "A change in the chromatophore 

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60. Komai, T., "Studies on two aberrant ctenophores, Coeloplana and 

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61. Kramp, P. L., "Medusae. Part 3. Trachylina and Scyphozoa," Dan. Ingolf- 

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62. Lapage, G., Parasitic Animals (Cambridge Univ. Press, 1951). 



63. Lederer, E., "Les pigments des Invertebres," Biol. Rev., 15, 273 

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63a. Llewellyn, J., "The adhesive mechanisms of monogenetic trematodes," 

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64. McConnaughey, B. H., "The life cycle of the dicyemid Mesozoa," Univ. 

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