ZOOLOGICAL RECORD 
VOLUME THE FIFTY-FOURTH 
BEING 
RECORDS OF ZOOLOGICAL LITERATURE 
RELATING CHIEFLY TO THE YEAR 
1917 
Compiled for the Zoological Society of London with Assistance from the 
Regional Bureaus of the International Catalogue, by 
D. Sharp, H. M. Woodcock, F. W. Edwards, M. Connor, -■ w 1 i^^nr v 
W. T. Calman, C. T. Regan, W. L. SoLATE^Jftl^i^ifyT^c*. 
superintended 
DAVID SHARP, ' M, A., F. 
Explorate solum s sic fit via oertior ultra. 
LONDON: 
PRINTED FOR THE SOCIETY; 
SOLD AT THEIR HOUSE IN REGENT’S PARK 
M.DCCCCXIX. 
