ALLEN’S NATURALIST’S LIBRARY. 
VOLUMES ALREADY PUBLISHED. 
British Birds, \oi.s. Land ii. UyK, ijowdifr 
SlIARl'E, LL.D. 
Marsupialia and Monotremata. liv r lv- 
DKKKEU, F.U..S. 
Monkeys. Two Vol.s. By II. O. I-ORBKS, IJ. D 
Butterflies. Vol. I (With special reference to 
liutish Specie.,.) By W. h. Kirby, F.I,.S. 
British Mammalia. By R. Lydf.kker, m a. 
Cats. By R. Lydekker, M.A., F (i S 
Game Birds. Vol. I. By W. r. Ogilvie Grant. 
VOLUMES TO FOLLOW SHORTLY. 
Butterflies. Vui. ii. By w. F. Kirby, f.l.s. 
Game Birds. Vol. II. By W. it. Ogilvie Grant. 
British Birds. Vol. IV. By R. Bowdi.er . Sharpe. 
