A MONOGRAPH 
OF THE 
HIRUNDINID A 
OR 
PaAMILY OF SWATTORMRS 
BY 
It SO VD We Tel Ie Ts, TUONO), RIGS, IS, BIG, 
DEPARTMENT OF ZOOLOGY, BRITISH MUSEUM; 
HOLDER OF THE GOLD MEDAL FOR SCIENCE FROM H.IM. THE EMPEROR OF AUSTRIA; 
M.A. (Hon.) BATES COLLEGE, U.S.A.; HON. MEMBER OF THE NEW-ZEALAND INSTITUTE; 
FOREIGN MEMBER OF THE ROYAL ACADEMY OF SCIENCES OF LISBON; HON. MEMBER OF THE ROYAL ZOOLOGICAL SOCIETY 
(NATURA ARTIS MAGSITRA’) OF AMSTERDAM; FOREIGN MEMBER OF THE AMERICAN ORNITHOLOGISTS’ UNION ; 
MEMBER OF THE ROYAL SOCIETY OF NATURALISTS OF MOSCOW; FOREIGN MEMBER OF THE ZOOLOGICAL SOCIETY OF FRANCE; 
MEMBER OF THE BRITISH ORNITHOLOGISTS’ UNION, ETC. ETC. : 
AND 
CIB AW IDI Wo WO A I 
MEMBER OF THE BRITISH ORNITHOLOGISTS’ UNION. 
VOLUME Il. 
LONDON: 
HENRY SOTHE RAN Ge) COs 
37 PICCADILLY, W. | 140 STRAND, W.C. 
1885-1894. 
