PAPERS RELATING TO KINETIC EVOLUTION. 



i 895. An Arrangement of the Geophilidae, a Family of Chilopoda. Proc. U. S. 

 Nat. Museum, 18: 63. 



1896. Note on the Classification of Diplopoda. American Naturalist, 30: 681. 



i8gg. Four Categories of Species. American Naturalist, 33 : 287. 



1901. Duoporus, a New Diplopod from Mexico. Proc. Ent. Soc. of Washing- 

 ton, 4 : 402. 



1901. A Kinetic Theory of Evolution. Science, N. S., 13 : 969. 



1902. Evolutionary Inferences from the Diplopoda. Proc. Entomological Soc. 



of Washington, 5 : 14. 

 1902. The Earwig's Forceps and the Phylogeny of Insects. Proc. Ent. Soc. of 



Washington, 5 : 84. 

 1902. Kinetic Evolution in Man. Science, N. S., 15 : 927. 



1902. A Deciduous Tropical Tree. Plant World, 5 : 171. 



1903. Stages of Vital Motion. Popular Science Monthly, 63 : 14. 



1903. Evolution, Cytology and Mendel's Laws. Pop. Sci. Mon., 63 : 219. 



1904. Evolution not the Origin of Species. Pop. Sci. Mon., 64: 445. 

 1904. Professor Metcalf's Evolution Catechism. Science, N. S., 19: 312. 

 1904. Natural Selection in Kinetic Evolution. Science, N. S., 19: 594. 



1904. The Vegetative Vigor of Hybrids and Mutations. Proc. Biological Soc. 



of Washington, 17 : 83. 

 1904. Evolution and Physics. Science, N. S., 20: 87. 

 1904. The Biological Evolution of Language. The Monist, 14: 4S1. 



1904. Evolution of Weevil-Resistance in Cotton. Science, N. S., 20: 666. 



1905. The Social Organization and Breeding Habits of the Cotton-Protecting 



Kelep of Guatemala. Bull. 10, Technical Series, Bureau of Entomology, 

 U. S. Department of Agriculture. 

 1905. Evolution of Cellular Structures. Bull. 81, Bureau of Plant Industry, U. 

 S. Department of Agriculture. (W. T. Swingle, joint author.) 



1905. The Evolutionary Significance of Species. Smithsonian Report for 



1904. P- 397- 

 igo6. Weevil-Resisting Adaptations of the Cotton Plant. Bull. 8S, Bureau of 

 Plant Industry, U. S. Department of Agriculture. 



1906. The Vital Fabric of Descent. Proc. Washington Academy of Sciences, 



7: 301. 

 1906. Factors of Species-Formation. Science, N. S., 23: 506. 

 1906. The Nature of Evolution. Science, N. S., 24: 303. 



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