CONTENTS 



OF THE NATURAL HISTORY PART (PT. II.) OF THE 



JflUBNAL OF THE ASIATIC SOCIETY OF BENGAL FOR 1888, 



Ko. 1, (issued June 8th, 1888). Notes on Indian Rhtnchota ; 

 Heteeopteea, No. 3.—% E. T. Atkinson, B. A.— A General Theonm, 

 on the Differential Equation cf Trajectories. — By Asdtosh Mukhopahhyay, 

 M. A., T?. R. A. S., F. R. S. B. On Poisson's Integral.— By Asdtosi; 

 MuKHOPADHTAT, M. A., F. R. A. S., F. R. S. B. (With a Woodcut.) 

 On the Nature of the Toxic Principle of the Aroideee.— By A. Pedlee, 

 F. C. S. (Lond. and Berl.), Professor of Chemistry, Presidency College, 

 and G. J. H. Warden, F. 0. S. (Lond. and Berl.), Professor of Chemistry, 

 Medical College, Calcutta. 



No. 2, (issued July 19th, 1888). Notes on Indian Rhtnchota; 

 Hetekoptera, No. B.—By E. T. Atkinson, B. A. On recent Tornadoes 

 in Bengal with special reference to the Tornado at Dacca on April 7th, 

 1888. In two Parts. Part I. A Description of the Meteorological Condi- 

 tions in Bengal which accompanied the Formation of the Dacca Tornado. 



By Alex. Pedlee, Offig. Meteorological Reporter to the Government of 

 Bengal. Part II. A full Description of the actual Phenomena of the 

 Dacca Tornado.— By A. Ceombie, M. D., Civil Surgeon of Dacca. (With 

 Plates XXIV.— XXIX.) 



No. 3, (issued October 10th, 1888). Natural History Notes from- 



E. M's Indian Marine Survey Steamer 'Investigator,' Oymmander 

 Alfred Carpenter, R. N., D. S. O., Commanding. No. 9. Furthet 

 Notes on the Amphipoda of Indian Waters. — By G. M. Giles, M. B. 



F. R. C. S., Surgeon-Naturalist to the Marine Survey. (With Plates 

 VI.— XII.) On Eupetaurus, o new form of Flying Squirrel from 

 Kashmir. — By Oidpield Thomas, British Museum {Natural History). 

 Comm.unicated by The Natukal His'ioey Secretary. ("With Plates 

 XXIl nndXXlIT) 



No. 4, (issued March 23rd, 1889.) On new or little-known Butterflies 

 from the Indian Region. — By Lionel de Nice'ville, P. E. S., C. M. Z. S 

 (Wirh Pis. XIII and XIV. ■ A List of the Ferns of Simla in the N. W. 

 Himalaya between Levels of i,500 and ^ 0,500 f et. — By H. F Blanford 

 F. R. S. (With Pis. XVI.— XXT.) On the Differential EquuHon of all 

 Parabolas. — liy Asdtosh MnKHOPADHTAT, M. A., F. R. A. S., P. R. g. B. 

 Nnp or little-known In-iia Rliyiichcita.— By B. T. Atkinson, B. A. (With 

 PL XV.) The Butterflies of the Nilgiri District, South India.— By Q, F. 



