Now ready, 44 pages, 8vo, 



A CATALOGUE OF BOOKS in all Branches of NATURAL HISTORY 

 published during the last Forty Years in the United States of America, and con- 

 stantly on sale by 



TVubner and Co., 60, Paternoster Row, London. 



" This catalogue evinces a great deal of patient research, and is, we thinks one 

 of the most useful things of the sort yet pubhshed." — Dublin Natural History 

 Review, 1858. 



Just pubhshed. No. I., containing Eight Plates, price \0s., of 



OSTEOLOGIA AVIUM. 



T. C. EYTON, Esq., F.L.S., F.Z.S., F.G.S., 



and Corresponding Member of the Academy of Natural Sciences, Philadelphia. 



Pubhshed by the Author, 



To whom, and to Mr. Prince, at John Gould, Esq. 's, 20, Broad Street, Golden 

 Square, London, apphcations may be made for Copies. 



In One Vol. 8vo, price £2 : 2s., with 45 Coloured Plates, 



A 



MONOGRAPH OF THE BIRDS 



FORMING 



THE TANAGRINE GENUS CALLISTE. 



BY 



PHILIP LUTLEY SCLATER, M.A., 



Fellow of Corpus Christi College, Oxford, 



F.L.S., F.Z.S. &c. 



John Van Voorst, 1, Paternoster Row. 



Also, by the same Author, 

 A SYNOPSIS OF THE FISSIROSTRAL FAMILY 



BUCCONID^, 



Accompanied by Four Coloured Plates of hitherto unfigured species. 

 1 Part, sewn, price 4s. 6d. 



John Van Voorst, 1, Paternoster Row. 



