BIBLIOGRAPHY AND AUTHOR INDEX 



777 



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 658. pp. 203, 205. 



Olmsted, C. E., 1944. Growtli and Develop- 

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 46-74. p. 653. 



Olson, H. W., 1928. The Earthworms of Ohio. 

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Oosting, H. J., 1948. The Study of Plant 

 Communities: An Introduction to Plant 

 Ecology. San Francisco, Freeman, pp. 345, 

 574, 577, 578. 



and Anderson, L. E., 1939. Plant Suc- 

 cession on Granite Rock in Eastern North 

 Carohna. Bot. Gaz., 100: 750-768. p. 464. 



Oparin, A. I., 1938. The Origin of Life. Tr. 

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Ortman, A. E., 1905. The Mutual Affinities of 

 the Species of the Genus Cambarus, and 

 Their Dispersal over the United States. 

 Proc. Am. Philos. Soc, 44: 91-136. 



Osborn, Fairfield, 1944. The Pacific World. 

 New York, Norton, p. 142. 



1948. Our Plundered Planet. Boston, 



Little, Brown and Co., pp. 515, 578. 



Osborn, Herbert, 1902. A Statistical Study of 

 Variations in the Periodical Cicada. 

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Ostenfeld, C. H., 1908. On the Ecology and 

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Ottestad, Per, 1933. A Mathematical Method 

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Pace, D. M., 1944. The Relation between Con- 

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 and Its Effect on Growth in Chilomonas 

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Packard, A. S., 1863. A List of Animals 

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1888. The Cave Fauna of North America, 



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1894. On the Origin of the Subterranean 



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Packard, W. H., 1905. On Resistance to Lack 

 of Oxygen and on a Method of Increasing 

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Pantin, C. F. A., 1931. The Adaptation of 

 Gunda ulvae to Salinity. I. The Environ- 

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Pardi, L., 1948. Dominance Order in Polistes 

 Wasps. Physiol. Zool., 21: 1-13. pp. 411, 

 430. 



Park, Orlando, 1929. Ecological Observations 

 upon the Myrmecocoles of Formica ulkei 

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 Mueller. Psyche, 36: 195-215. pp. 244, 

 514, 718. 



1930. Studies in the Ecology of Forest 



Coleoptera. Serai and Seasonal Succession 

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 535, 537, 538, 542, 567. 



1931. The Measurement of Daylight in 



the Chicago Area and Its Ecological Sig- 

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 91, 231, 436, 480, 535, 536, 567. 



1931a. Studies in the Ecology of Forest 



Coleoptera. II. The Relation of Certain 

 Coleoptera to Plants for Food and Shelter, 

 Especially Those Species Associated with 

 Fungi in the Chicago Area. Ecology, 

 12: 188-207. pp. 436, 437, 514, 533, 567, 

 570. 



1932. The Myrmecocoles of Lasius um- 



bratus mixtus aphidicola Walsh. Ann. Ent. 

 Soc. Amer., 25: 77-88. pp. 514, 720. 



1935. Studies in Nocturnal Ecology. III. 



Recording Apparatus and Further Analysis 

 of Activity Rhythm. Ecology, 16: 152-163. 

 p. 560. 



1935a. Beetles Associated with the 



Mound-Building Ant, Formica ulkei Emery. 

 Pschye, 42: 216-231. p. 514. 



1937. Studies in Nocturnal ecology. VI. 



Further Analysis of Activity in the Beetle, 

 Passalus cornutus, and Description of 

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 J. Anim. Ecol., 6: 239-253. pp. 188, 480, 

 558, 560. 



1938. Studies in Nocturnal Ecology. VII. 



Prehminary Observations on Panama Rain 

 Forest Animals. Ecology, 19: 20&-223. pp. 

 547, 549, 550. 



1940. Nocturnalism— The Development 



of a Problem. Ecol. Monogr., JO; 485-536. 

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1941. Quantitative Determination of 



Rhythmicity in Organisms. Ohio. J. Sc, 

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1941a. Concerning Community Sym- 

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 558, 560, 561, 578. 



1942. A Study in Neotropical Psela- 



phidae. Northwestern Univ. Stud. Biol. & 

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1947. The Pselaphid at Home and 



Abroad. Sci. Mon., 65: 27-42. p. 487. 



, Allee, W. C, and Shelford, V. E., 1939. 



A Laboratory Introduction to Animal 

 Ecology and Taxonomy. Chicago, Univ. of 

 Chicago Press, pp. 69, 203, 502, 514, 

 522, 531. 



^ Barden, A. A., Jr., and Williams, E. C, 



Jr., 1940. Studies in Nocturnal Ecology. 



