THE OPEN COURT PUBLISHING CO., CHICAGO. 



Biology, Evolution, Etc. Continued 



For prices on the back numbers of The Open Court" and "The Monist," containing the articles 



h< e listed, please consult 2nd cover page of this catalogue. 



II JStrative Studies in Criminal Anthropology. (i) "La BSte Humaine" and Criminal An- 

 thropology. (2) Psychiatry and Criminal Anthropology. By PROF. CESARE LOMBROSO. 

 "The Monist," Vol. I, No. 2. 50 cents. 



C i Egg-Structure and the Heredity of Instincts. By PROF. JACQUES LOEB, of the University 

 of Chicago. "The Monist," Vol. VII, No. 4. 50 cents. 



T ic Aryans and the Ancient Italians. A Page of Prim- 

 itive History. By G. SERGI. "The Monist," 

 Vol. VIII, No. 2. 50 cents. 



f egressive Phenomena In Evolution. By PROF. CESARE 

 LOMBROSO. "The Monist," Vol. VIII, No. 3. 

 50 cents. 



fr ssimilation and Heredity. By PROF. JACQUES LOEB, 

 University of Chicago. "The Monist," Vol. VIII, 

 No. 4. 50 cents. 



C solution Evolved. A Philosophical Criticism. By 

 PROF. ALFRED H. LLOYD, University of Michigan. 

 "The Monist," Vol. IX, No. 2. 50 cents. 



7 he Primitive Inhabitants of Europe. By PROF. GIU- 

 SEPPE SERGI, University of Rome, Italy. "The 

 Monist," Vol. IX, No. 3. 50 cents. 



\italism. By PROF. C. LLOYD MORGAN. "The Mon- 

 ist," Vol. IX, No. 2. 50 cents. 



Eiology and Metaphysics. By PROF. C. LLOYD MOR- 

 GAN. "The Monist," Vol. IX, No. 4. 50 cents. 



The Man of Genius. By PROF. GIUSEPPE SERGI, University of Rome, Italy. 

 Vol. X, No. i. 50 cents. 



The Psychic Life of Micro-Organisms. A Controversy Between DR. ALFRED BINET and 

 PROF. G. J. ROMANES. "The Open Court," Nos. 98, 116 and 127. In complete sets only. 



On Retrogression in Animal and Vegetable Life. By PROF. AUGUST WEISMANN. "The 

 Open Court," Nos. 105, 107, 108, 109. In complete sets only. 



Evolution and Human Progress. By PROF. JOSEPH LE CONTE. "The Open Court," No. 



191. 

 Phylogeny and Ontogeny. By PROF. ERNST HAECKEL. From the "Phylogenie." "The 



Open Court," No. 214. 

 Instinct and Intelligence in Chicks and Ducklings. By PROF. C. LLOYD MORGAN. "The 



Open Court," No. 348. 

 The General Phylogeny of the Protista. By PROF. ERNST HAECKEL. "The Open Court," 



No. 391. 



The Kingdom of Protista. By PROF. ERNST HAECKEL. "The Open Court," No. 394. 

 The Cellular Soul. By PROF. ERNST HAECKEL. From Haeckel's "Phylogenie." "The 



Open Court," No. 396. 

 The Phylogeny of the Plant-Soul. By PROF, ERNST HAECKEL. From the "Phylogenie." 



"The Open Court," No. 398. 



Epigenesls or Preformatlon. By PROF. ERNST HAECKEL. "The Open Court," No. 405. 



5 



PROF. ERNST HAECKEL. 

 (Born February 16, 1834.) 



f The Monist," 



