"We can answer for this compact and elegant little volume being beautifully got up, and written in a manner likely to attract the interest of the youthful student."--_Globe._ "This was a book much wanted, and will prove a boon of no common value, containing, as it does, the names, descriptions, and habits of all the British birds. It is handsomely got up, and ought to find a place on the shelves of every book-case."--_Mirror._ [***] In one vol. royal 16mo, with twenty plates of figures. Price 7_s._ plain; 10_s._ 6_d._ coloured. 21. THE DODO AND ITS KINDRED; or, the History, Affinities, and Osteology of the Dodo, Solitaire, and other extinct birds of the Islands Mauritius, Rodriguez, and Bourbon. By H. E. Strickland, Esq., M.A., F.R.G.S., F.G.S.; and A. G. Melville, M.D., M.R.C.S. One vol. royal quarto, with eighteen plates and numerous wood illustrations. Price 21_s._ 22. A CENTURY OF ORCHIDACEOUS PLANTS, the Plates selected from the Botanical Magazine. The descriptions re-written by Sir William Jackson Hooker, F.R.S., Director of the Royal Gardens of Kew; with Introduction and instructions for their culture by John Charles Lyons, Esq. One hundred coloured plates, royal quarto. Price Five Guineas. 23. CONCHOLOGIA SYSTEMATICA; or, Complete System of Conchology. 300 plates of upwards of 1,500 figures of Shells. By Lovell Reeve, F.L.S. Two vols. 4to, cloth. Price 10_l._ coloured; 6_l._ plain. 24. CONCHOLOGIST'S NOMENCLATOR; or. Catalogue of recent Shells. By Agnes Catlow and Lovell Reeve, F.L.S. Price 21_s._ 25. FLORA ANTARCTICA; or. Botany of the Antarctic Voyage. By Joseph Dalton Hooker, M.D., R.N., F.R.S., &c. Two vols. royal 4to, 200 plates. Price 10_l._ 15_s._ coloured; 7_l._ 10_s._ plain. 26. CRYPTOGAMIA ANTARCTICA; or, Cryptogamic Botany of the Antarctic Voyage. By Joseph Dalton Hooker, F.R.S., &c. Royal 4to. Price 4_l._ 4_s._ coloured; 2_l._ 17_s._ plain. 27. THE BRITISH DESMIDIEÆ; or, Fresh-Water Algæ. By John Ralfs, M.R.C.S. Price 36_s._ coloured plates. 28. CONCHYLIA DITHYRA INSULARUM BRITANNICARUM. By William Turton, M.D. Reprinted verbatim from the original edition. Large paper, price 2_l._ 10_s._ 29. THE PLANETARY AND STELLAR UNIVERSE. By Robert James Mann. Price 5_s._, cloth. 30. ILLUSTRATIONS of the WISDOM and BENEVOLENCE of the DEITY, as manifested in Nature. By H. Edwards, LL.D. Price 2_s._ 6_d._, cloth. 31. POPULAR BRITISH ENTOMOLOGY; COMPRISING A familiar and technical description of the Insects most common to the British Isles. By MARIA E. CATLOW.