THE 
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v 
ZOOLOGICAL RECORD 
VOLUME THE FIFTY-EIGHTH 
BEING 
RECORDS OF ZOOLOGICAL LITERATURE 
RELATING CHIEFLY TO THE YEAR 
1921 
Compiled for toe Zoological Society of London with Assistance from some 
Regional Bureaus of the International Catalogue, by 
W. N. Edwards, M. Hinton, S. K. Montgomery, J. R. Norman, J. B. Procter, 
H. B. Preston, N. D. Riley, W. L. Sclater, A. K. Totton, and H. M. Woodcock. 
superintended by 
W. L. SCLATER, M.A., F.L.S. \ 
Explorate solum : sic fit via cer 
rw l IN A 
VVs 
^LONDON: 
PRINTED FOR THE SOCIETY; 
SOLD AT THEIR HOUSE IN REGENT’S PARK. 
MDCCCCXXIII. 
