150 Journal of Comparative Neurology. 



Through the kindness of Dr's. Parker and Montgomery 

 the Seminar enjoyed tne privilege of studying Professor Apa- 

 thy's sHdes, illustrating his paper on the finer structure of the 

 nervous elements. (Mitt. Zool. Sta. Neapel, Bd. 12, Heft 4.) 

 The great scientific value of the slides and importance of the 

 facts demonstrated were fully appreciated by both the neurol- 

 ogists and investigators in other departments. An entire after- 

 noon was given to the study and comparison of the slides and 

 a hearty vote of thanks was tendered to Professor Apathy by 

 the Seminar. This action was cordially endorsed by all who 

 examined the slides. 



A demonstration was also given by Dr. C. F. Hodge of 

 the structural differences between the pyramid cells from the 

 brain of a sleeping puppy and the corresponding cells from the 

 cerebral cortex of a puppy of the same litter which had been 

 fatigued before killing. 



PROGRAM. 



July 14. 



C. JUDSON Herrick, De7iison University and Pathological Institute of the 

 New York State Hospitals. 



The Cranial Nerves of the Bony Fishes. 

 T. W. Galloway, Bro^vnsville , Penna. 

 Some Nervous Changes Accompanying Budding in Dero vaga. 



July 19. 



Miss C. M. Clapp, South Hadley, Mass. 



Review of AUis' Paper on the Cranial Nerves of Amia. 



H. V. Neal, Knox College, Galeslmrg, III. 



The Problem of the Vertebrate Head. 



July 21. 



T. II. Montgomery, Jr., Philadelphia, Pa. 



The Elements of the Central Nervous System of the Nemertians. 



U. Dahlgren, Princeton, N. /. 



The Giant Ganglion Cell Apparatus. 



A. D. Morrill, Clinton, A'. Y. 



Innervation of the Olfactory Ej)itheliuni. 



