10 BOOKS PUBLISHED BY ME. VAN VOORST. 



GENERAL NATURAL HISTORY, &c. 



ESSAYS AND OBSERVATIONS ON NATURAL HISTORY, ANATOMY, 

 PHYSIOLOGY, PSYCHOLOGY, AND GEOLOGY. By JOHN HUNTER, 

 F.R.S. Being his Posthumous Papers on those subjects, arranged and revised, 

 with Notes, by RICHARD OWEN, F.R.S., D.C.L., Superintendent of the 

 Natural History Department, British Museum, &c. &c. 2 vols. Svo, 1 11s. 6d. 



THE NORTH-ATLANTIC SEA-BED ; comprising a Diary of the Voyage on 

 board H.M.S. 'Bulldog' in 1860, and Observations on the Presence of Animal 

 Life, and the Formation and Nature of Organic Deposits, at great depths in 

 the Ocean. By G. C. WALLICH, M.D., F.L.S., F.G.S. Published with the 

 sanction of the Lords Commissioners of the Admiralty. 4to, Part I., with Map 

 and 6 Plates, 15*. Part II., completing the work, will contain the remaining 

 portion of the letter-press and Plates (7 to 20), and will be published shortly. 



MEMOIR OF THE REV. J. S. HENSLOW, M.A., F.L.S., F.G.S., F.C.P.8., 

 Rector of Hitcham, and Professor of Botany in the University of Cambridge. 

 By the REV. LEONARD JENYNS, M.A., F.L.S., F.G.S., F.C.P.S. Post 

 Svo, with a Photographic Portrait, 7*. 6d. 



THE HONEY-BEE ; its Natural History, Habits, Anatomy, and Microscopical 

 Beauties. With Eight Tinted Illustrative Plates. By JAMES SAMUELSON, 

 assisted by Dr. J. BRAXTON HICKS. (Forming a Second Part of Humble 

 Creatures.) Post Svo, 6*. 



HUMBLE CREATURES (Parti.): THE EARTHWORM AND THE COM- 

 MON HOUSEFLY. In Eight Letters. By JAMES SAMUELSON, assisted 

 by J. B. HICKS, M.D. Lond., F.L.S. With Microscopic Illustrations by the 

 Authors. Second Edition, post Svo, 3*. 6d. 



GATHERINGS OF A NATURALIST IN AUSTRALASIA; being Observa- 

 tions principally on the Animal and Vegetable Productions of New South 

 Wales, New Zealand, and some of the Austral Islands. By GEORGE BEN- 

 NETT, M.D., F.L.S., F.Z.S. Svo, with 8 Coloured Plates and 24 Woodcuts, 21*. 



THE MICROGRAPHIC DICTIONARY: a Guide to the Examination and In- 

 vestigation of the Structure and Nature of Microscopic Objects. By Dr. 

 GRIFFITH and Professor HENFREY. Second edition, with 2459 Figures 

 (many coloured), in 45 Plates and 812 Woodcuts, 840 pp., Svo, 25*. 



OBSERVATIONS IN NATURAL HISTORY; with a Calendar of Periodic 

 Phenomena. By the Rev. LEONARD JENYNS, M.A., F.L.8. Post 8vo, 

 10#. (x*. 



OBSERVATIONS IN METEOROLOGY; relating to Temperature, the Winds, 

 Atmospheric Pressure, the Aqueous Phenomena of the Atmosphere, Weather 

 Changes, &c. By the Rev. LEONARD JENYNS, M.A., F.L.S., &c. Post 8vo, 

 10*. Qd. 



PRACTICAL METEOROLOGY. By JOHN DREW, Ph.D., F.R.A.S., Cor- 

 responding Member of the Philosophical Institute of Bale. Second Edition, 

 foolscap Svo, with 11 Illustrative Plates, 5*. 



THE AQUARIAN NATURALIST: a Manual for the Sea-side. By Professor 

 T. RYMER JONES, F.R.S. Post Svo, 544 pp., with 8 Coloured Plates, 18*. 



JOHN VAN VOORST, 1 PATERNOSTER ROW. 



