BULIiETIN 



Volume XII. ^il^^S,^^' 



SCIENTIFIC LABORATORIES 



OK 



DENISON UNIVERSITY. 



EDITED BY 



W. W. STOCKBERGER, 



Permanent Secretary Dent son Scientific Association. 



THE OKOAN AND SENSE OF TASTE IN FISHES. 



By C. JUDSON HERRICK 



Granville, Ohio, July, 1903. 



