THE 
ZOOLOGICAL RECORD, 
VOLUME THE TWENTY-EIGHTH. 
BEING 
RECORDS OF ZOOLOGICAL LITERATURE 
RELATING CHIEFLY TO THE YEAR 
1891 , 
By J. A. Thomson, R. Lydekker, R. Bowdler Siiarpe, G. A. Bou- 
lenger, W. A. IIerdman, B. B. Woodward, C. Warburton, R. I. 
Pocock, D. Sharp, E. A. Mincmin, A, Willey, and S. J. Hickson. 
EDITED BY 
D. SHARP, M.A., F.R.S., F.Z.S., &o., 
CURATOR IN ZOOLOGY, UNIVERSITY MUSEUM OF ZOOLOGY AND COMPARATIVE 
ANATOMY, CAMBRIDGE. 
GURNEY & JACKSON, PATERNOSTER ROW. 
M.DCCC.XCII. 
