Volume IV. completing^ the Work. 



THE 



CAMBRIDGE NATURAL HISTORY. 



EDITED BY 



S. F. HARMER, Sc.D., F.R.S., and A. E. SHIPLEY, M.A., F.R.S. 



Fully Illustrated. In Ten Volumes. 8vo, Price 17s. net each. 

 JUST PUBLISHED. 



VOLUME IV.— Crustacea and Arachnids. 



CRUSTACEA. By Geoffrey Smith, M.A., and the late W. F. R. Weldon, 

 M.A. Trilobites. By Henry Woods, M.A. Introduction to Arach= 

 nida and King=Crabs. By A. E. Shipley, M.A., F.R.S. Eurypterida. 

 By Henry Woods, M.A. Scorpions, Spiders, Mites, Ticks, etc. 



By Cecil Warburton, M.A. Tardigrada (Water-Bears). By A. E. 

 Shipley, M.A., F.R.S. Pentastomida. By A. E. Shipley, M.A., F.R.S. 

 Pycnogonida. By D'Arcy W. Thompson, C.B., M.A. 



PREVIOUSLY PUBLISHED. 



VOLUME I. 

 PROTOZOA. By Professor Marcus Hartog, 



M.A. (D.Sc. Lond.) 

 PORIPBRA (Sponges). By Igerna B. J. 



SoLLAS (B.Sc. Lond.) 

 COELBNTBRATA AND CTBNOPHORA. 



By Professor S. J. Hickson, M.A., F.R.S. 

 BCniNODBRMATA. By Professor E. W. 



MacBride, M.A., F.R.S. 



WORMS, LEECHES, etc. 



VOLUME II. 

 Platworms By F. W. Gamble, M.Sc. 

 Nemertines. By Miss L. Sheldon. 

 Threadworms, etc. By A. E. Shipley, 

 M.A., F.R.S. Rotifers. By Marcus 

 Hartog, M.A. Polychaet Worms. By 

 W. Blaxland Benham, D.Sc. Barth^ 

 worms and Leeches. By F. E. Bed- 

 dard, M.A., F.R.S. Gephyrea, etc. By 

 A. E. Shipley, M.A., F.R.S. Polyzoa. 

 By S. F. Harmer, Sc.D., F.R.S. 



SHELLS. 



VOLUME III. 



Molluscs and Brachiopods. By the Rev. 



A. H. Cooke, A. E. Shipley, M.A., F.R.S., 

 and F. R. C. Reed, M.A. 



INSECTS & CENTIPEDES 



VOLUME ■ V. 

 Peripatus. By Adam Sedgwick, M.A., F.R.S., 

 Myriapods. By F. G. Sinclair, M.A. 

 Insects. Part I. By David Sharp, M.A., 

 F.R.S. 



INSECTS. PART II. 



VOLUME VI. 

 Hymenoptera continued (Tubulifera and 

 Aculeata), Coleoptera, Strepsiptera, 

 Lepidoptera, Diptera, Aphaniptera, 

 Thysanoptera, Hemiptera, Anoplura, 

 By David Sharp, M.A., F.R.S. 



FISHES, etc. 



VOLUME VII. 

 Fishes (exclusive of the Systematic Account of 

 Teleostei). ByT. W. Bridge, Sc.D., F.R.S. 

 Fishes (Systematic Account of Teleostei). 

 By G. A. Boulenger, F.R.S. Hemichor= 

 data. By S. F, Harmer, Sc.D., F.R.S. 

 Ascidians and Amphioxus. By W. A; 

 Herdman, D.Sc, F.R.S. 



AMPHIBIA & REPTILES. 



VOLUME VIII . 

 By Hans Gadow, M.A., F.R.S. 



BIRDS. 



VOLUME IX. 

 By A. H. Enans, M.A. With numerous 

 Illustrations by G. E. Lodge. 



MAMMALIA. 



VOLUME X. 

 By Frank Evers Bkddard, M.A., Oxon., 

 F.R.S., Vice-Secretary and Prosector of the 

 Zoological Society of London. 



Knowledge : — ' If succeeding volumes are like this one. The Cambridge Natural History 

 will rank as one of the finest works on natural history ever published.' 



Athenceum: — 'The series certainly ought not to be restricted in its circulation to lecturers and 

 students only ; and if the forthcoming volumes reach the standard of the one here under notice, 

 the success of the enterprise should be assured.' 



Science Gossip : — ' Every library, school, and college in the country should possess this work, 

 which is of the highest educational value.' 



A Co7n.plete Prospectus^ with Specimen Pages, post free on application. 



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