The International Scientific Series continued. 

 LXXI. COLOUR-BLINDNESS & COLOUR-PERCEPTION. 



Py F. W. EDRIDGE GREEN, M.D. With 3 Coloured Plates. 



LXXII MAN and the GLACIAL PERIOD. By G. F. WRIGHT, 



D.D. With 111 Illustrations and Maps. Second Edition. 



LXXIII. HANDBOOK of GREEK and LATIN PALEO- 

 GRAPHY. By Sir E. MAUNDE THOMPSON, K.C.B. With Tables of 

 Alphabets and Facsimiles. Second Edition. 



LXXIV. A HISTORY of CRUSTACEA: Recent Malacostraca. 



By THOMAS R. R. STEBBING, M.A. With 19 Plates and 32 Figures 

 in Text. 



LXXV. The DISPERSAL of SHELLS: an Inquiry into the 



means of Dispersal possessed by Fresh Water and Land Mollusca. 

 By H. WALLIS KEW, F.Z.S. With a Preface by A. R. WALLACE, 

 F.R.S., and Illustrations. 



LXXVI. RACE and LANGUAGE. By ANDRE LEFEVRE, 



Professor in the Anthropological School, Paris. 



LXXVIL The ORIGIN of PLANT STRUCTURES by SELF- 

 ADAPTATION to the ENVIRONMENT. By Rev. G. HENSLOW, 

 M.A., F.L.S., F.G.S., &c., author of 'The Origin of Floral Struc- 

 tures,' &c. 



LXXVIII. ICE-WORK PRESENT and PAST. By Rev. T. G. 



BONNEY, D.Sc., LL.D., F.R.S., &c., Professor of Geology at 

 University College, London; Fellow of St. John's College, 

 Cambridge. 



LXXIX. A CONTRIBUTION to our KNOWLEDGE of 



SEEDLINGS. By LOKD AVEBURY. 



LXXX. The ART of MUSIC. By Sir C. HUBERT H. PARRY, 



. Mus. Doc. 



LXXXI. The POLAR AURORA. By ALFRED ANGOT. Illus. 

 LXXXII. WHAT IS ELECTRICITY ? By J. TROWBRIDGE. 



Illustrated. 



LXXXIII. MEMORY. By F. W. EDRIDGE-GREEN, M.D. With 

 Frontispiece. 



LXXXIV. The ELEMENTS of HYPNOTISM. By R. HARRY 



VINCENT. With Diagrams. Second Edition. 



LXXXV. SEISMOLOGY. By JOHN MILNE, F.K.S., F.G.S., &c. 



Author of ' Earthquakes.' With 53 Figures. 



LXXXVI. On BUDS and STIPULES. By LORD AVEBURY, 



F.R.S., D.C.L., LL.D. With 4 Coloured Plates and 340 Figures in 

 the Text. 



LXXXVII. EVOLUTION by ATROPHY, in Biology and Soci- 



ology. By JEAN DEMOOU, JEAN MASSAKT and EMTLE v ANDERVELDE. 

 Translated by Mrs. CHALMERS MITCHELL. With 84 Figures. 



LXXXVIII. VARIATION in ANIMALS and PLANTS. By 



H. M. VEIINON, M.A., M.D. 



LXXXIX. The MIND and the BRAIN. By ALFRED BINET, 



Directeur du Laboratoire de Psychologie a la Sorbonne, being the 

 authorised translation of ' L'Ame et le Corps.' 



