40 STATISTICAL METHODS. 



SELECTED BIBLIOGRAPHY 



OF WORKS ON THE QUANTITATIVE STUDY OF ORGANISMS. 



AMANN, J., '96. Application du calcul des probabilites a 

 1'etude de la variation d'un type vegetal. Bull, de 

 1'Herb. Bossier. Geneve et Bale. IV, 578-590. 



BREWSTER. E. T., '97. A Measure of Variability and the 

 Relation of Individual Variations to Specific Differences. 

 Proc. Amer. Acad. Arts and Sci., XXXII, 268-280. 



BUMPUS, H. C., '97. The Variations and Mutations of the 

 Introduced Sparrow. Biol. Lect. Woods Holl, 1896, 1-15. 



BUMPUS, H. C., '98, The Variations and Mutations of the 

 Introduced Littoriua. Zool. Bull., I, 247-259. 



DAVENPORT, C. B., and J. W. BLANKINSHIP, '98. A Precise 

 Criterion of Species. Science, VII, 685-695. 



DAVENPORT, C. B., and C. BULLARD, 96. Studies in Morpho- 

 genesis, VI. A Contribution to the Quantitative Study 

 of Correlated Variation and the Comparative Variability 

 of the Sexes. Proc. Amer. Acad. Arts and Sci. , XXXII, 

 85-97. 



DUNCKER, G., '97. Correlation Studieu an den Strahlzahlen 

 eiuiger Flossen von Acerina cernua~L. Biol. Centralbl., 

 XVII, 785-794 ; 815-831. 



DUNCKER, G., '98. Bemerkung zu dem Aufsatz von H. C. 

 Bumpus " The Variations and Mutations of the Introduced 

 Littorina." Biol. Centralbl., XVIII, 569-573. 



DUNCKER, G., '99. Die Methode der Variations-Statistik. 

 Arch. f. Entwickelungs-Mechan. d. Orgauismeu, VIII, 

 112-183. [The most important elementary presentation 

 of the subject ; extensive, nearly complete bibliography.] 



EIGENMANN, C. H., '95. Leuciscus balteatus (Richardson), 

 a Study in Variation. Amer. Naturalist, XXIX, 10-25, 

 Pis. 1-5. 



EIGENMANN, C. H., '96. The Study of Variation. Proc. 

 Indiana Acad. Sci., V, 265-278. [Extensive bibliography.] 



FECHNER, G. T.,'97. Kollektivmasslehre. Im Auftrage der 

 Koniglich Sachsischen Gesellschaft der Wisseuschaften 

 herausgegebeu von Gottl. Friedr. Lipps. Leipzig : Engel 

 rnann. 483pp. [Important but too much neglected work.] 



