526 Journal of Comparative Neurology and Psychology. 



V. E. Shelford The Behavior of the Tiger Beetles and its Relation to their Variation and Distribu- 

 tion. 



B. G. Wilder Two Contrasted Modes of Feigning Death Adopted by the Same Beetle. 

 W. B. Herms The Reaction of Sarcophagid Fly Larvae to Light. 



C. H. Turner Do Ants Form "Practical Judgments'' ? 



J. E. Reighard Color Vision, Association, and Warning Color in Coral-Reef Fishes. 

 J. P. Porter A Comparative Study of Birds with Respect to Intelligence and Imitation. 



F. H. Herrick Organization of the Gull Community: a Study of the Communal Life of Birds. 

 C. S. Berry An Experimental Study of Imitation. 



R. M. Yerkes Visual Reactions of the Dancing Mouse. 



L. W. Cole Behavior of Raccoons under Experimental Conditions. 



B.G. Wilder The Habits of the Coati. Living Animal. 



B. G. Wilder Habits of the Domestic Cat not Commonly Recognized or Interpreted. 



B. G. Wilder Examples of the Power of Association with the Cat and Dog. 



G. V. Hamilton An Experimental Study of an Unusual Type of Reaction in a Dog. Diagrams. 



