=HUXLEY, Prof. T. H., The Crayfish: An Introduction to the Study of Zoology.= With 82 Illustrations. Fifth Edition. Crown 8vo, 5_s._ (_I. S. S._) =KEW, H. W., Dispersal of Shells.= Crown 8vo, 5_s._ (_I. S. S._) =LUBBOCK, Sir JOHN, Ants, Bees, and Wasps.= A Record of Observations on the Habits of the Social Hymenoptera. With 5 Chromo-lithographic Plates. Tenth Edition. Crown 8vo, 5_s._ (_I. S. S._) =On the Senses, Instincts, and Intelligence of Animals.= With Special Reference to Insects. With 118 Illustrations. Third Edition. Crown 8vo. (_I. S. S._) =MAREY, Prof. E. J., Animal Mechanism=, A Treatise on Terrestrial and Aërial Locomotion. With 117 Illustrations. Third Edition. Crown 8vo, 5_s._ (_I. S. S._) =MEYER, G. HERMANN von, Organs of Speech and their Application in the Formation of Articulate Sounds.= With 47 Illustrations. Crown 8vo, 5_s._ (_I. S. S._) =PETTIGREW, J. B., Animal Locomotion=; or, Walking, Swimming, and Flying. With 130 Illustrations. Third Edition. Crown 8vo, 5_s._ (_I. S. S._) =POULTON, E. B., Colours of Animals: their Meaning and Use, especially considered in the case of Insects.= With Coloured Frontispiece and 66 Illustrations in text. Crown 8vo, 5_s._ (_I. S. S._) =RODD, E. H., Birds of Cornwall and the Scilly Islands.= Edited by J. E. HARTING. With Portrait and Map. 8vo, 14_s._ =ROMANES, G. J., Jelly-Fish, Star-Fish, and Sea-Urchins.= Being a Research on Primitive Nervous Systems. With Illustrations. Second Edition. Crown 8vo, 5_s._ (_I. S. S._) (_See also_ PHILOSOPHY.) =SCHMIDT, Prof. O., Doctrine of Descent and Darwinism.= With 26 Illustrations. Seventh Edition. Crown 8vo, 5_s._ (_I. S. S._) =Mammalia in their Relation to Primeval Times.= With 51 Woodcuts. Crown 8vo, 5_s._ (_I. S. S._) =SEMPER, KARL, Natural Conditions of Existence as they affect Animal Life.= With 2 Maps and 106 Woodcuts. Fourth Edition. Crown 8vo, 5_s._ (_I. S. S._) =STEBBING, T. R. R., A History of Crustacea.= Recent Malacostraca. With numerous Illustrations. Crown 8vo, 5_s._ (_I. S. S._) =TRIMEN, ROLAND, South African Butterflies.= A Monograph of the Extra-tropical Species. With 12 Coloured Plates. 3 vols., 8vo, £2 12_s._ 6_d._ =WARNER, Prof. F., Physical Expression: Its Modes and Principles.= With 50 Illustrations. Second Edition. Crown 8vo, 5_s._ (_I. S. S._) =WEED, C. M., Insects and Insecticides.= Illustrated. Crown 8vo, 7_s._ 6_d._ =WITHERBY, HARRY, Forest Birds, their Haunts and Habits.= With Illustrations. Crown 8vo, 2_s._ 6_d._ _VIII.--USEFUL ARTS AND SCIENCES AND FINE ARTS._ CHESS. =British Chess Magazine.= Monthly, _d._ =EUCLID'S Analysis of the Chess Ending=, King and Queen against King and Rook. Edited by E. FREEBOROUGH. 8vo, 6_s._ net. =FREEBOROUGH, E., Chess Endings.= A Companion to Chess Openings, Ancient and Modern. Edited and arranged by E. FREEBOROUGH. Large post 8vo, 7_s._ 6_d._ =Select Chess End Games.= Edited and arranged. Crown 8vo, 1_s._ 6_d._ net.