ALL RIGHTS RESERVED. 



Vol. I. No. 4. 



Ratu^al 



SeiERGE: 



K jVEonthly-I^evieW of Scientific Progress. 



JUNE, 1892. 



CONTENTS. 



PAGE 



Notes and Comments 241 



The Organisation of Science — The Life-History of the 

 Lobsters — The Mollusca of the Red Sea — The Succession 

 of Teeth in the Mammalia — The Australian Marsupial 

 Mole— The Glacial Period in the South of England — 

 Recent Progress in the Study of Algae. 



I. The Antelopes of Somali-Land. By P. ^L. Sclater, M.A., F.R.S., 



Sec. Z.S 2S6 



II. Recent Researches in Fossil Birds. By R. Lydekker, B.A., F.Z.S. 266 



III. The Cave Men of Mentone. By A. Yaughan Jennings, F.L.S., 



F.G.S 272 



lY. Facts and Theories in the Development||of Insects. By George H. 



Carpenter, B.Sc 279 



Y. Phosphatic Chalk. By A. Strahan, M.A., F.G.S. 284 



YI. The Sequence of Plutonic Rocks. By J. J. H. Teall, M.A., F.R.S. 288 



YII. The Grammar of Science: a Review. By Professor C. Lloyd 



Morgan, F.G.S 300 



Some New Books 309 



Neinrs of Universities, Museums, and Societies . . . . . . |,315 



Observations and Correspondence 319 



London and New York: MACMILLAN & CO. 



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