G| 6 MORRILL. [VoL. XIV. 
(8) No satisfactory evidence of anastomosis of nerve fibers 
was obtained. 
(9) Ehrlich’s method, under suitable conditions, may give as 
well defined pictures as Golgi’s, and leaves the cell in a better 
condition for studying the relation of the cell and nerve fiber, 
as the former is generally more transparent. 
(10) No unquestionable evidence of continuity of the nerve 
fiber and hair cell was found. 
(11) There are two kinds of nerve endings in the auditory 
epithelium of Mustelus, the greater number being free near the 
surface and the others in contact with the base of the hair cells. 
HAMILTON COLLEGE, 
CLINTON, N.Y. 
