PART IV.—MAY 20, 1922. PRICE 6/- 
A 
SYNOPSIS 
OF THE 
ACCIPITRES 
(Diurnal Birds of Prey) 
PART LV: 
(MicroHieRaAx TO Panptron) 
Comprising Species and Subspecies described up to 1920, with 
their Characters and Distribution 
BY 
H. KIRKE SWANN, F.Z.S., M.B.O.U. 
Corresponding Fellow, Amer. Orn. Union. 
SECOND EDITION ee 
yaulan (sé; Pp 
REVISED AND CORRECTED THR QNOUT ut EN 
\ 
te |e QQ 1992  * J 
Cu 
LONDON : 
WHELDON & WESLEY, wae “ational Muse 
38, GREAT QUEEN STREET, KINGSWAy, W.C.2, AND 
28, EssExX STREET, STRAND, W.C.2. 
1922. 
