/ ra LHS 
te] 
Vou. I. No. 4. 
Studies from the Museum of Soologn 
IN UNIVERSITY COLLEGE, DUNDEE. 
EDITED BY 
VDiARCY W. BHOMES ON, 
Professor. 
TV. ON THE AUDITORY LABYRINTH OF ORTHAGORISCUS. 
BY 
D’ARCY W. THOMPSON. 
DUNDEE: 
Printed for the Museum. 
JaNuARY, 1889. 
