CONTENTS. 



PART I.— July, 1888. 



I. The Morpliolo(j}j of Cyclops and the Belatiuns of the Cojjopoda. By MAiicrs ^.[. 



Hartog, B.Sc, 3I.A., F.L.S., Professor of Natural Histonj, Queen's Colle;/)', 

 Cork. (Plates I.-IV.) page I 



PAET II.— July, 1888. 



II. Bescriptlon of a neto Genus and Species o/' Pyralida?, recciced from Ike Rer. J. 11. 



Soching , from the Kan(jr<( VaUeij, Bunjah, Bnd'ia. By the Bight lion. LoRi> 

 Walsingham, M.A., F.B.S., F.L.S. (Plate V.) 17 



PART III.~May, 188!). 



III. The Zoology of the Afghan Belimitation Commission. By J. E. T. Aitghisox, 



31. D., CLE., F.B.S., F.L.S., Naturalist attached to the Mission, and Secretary 

 to the Surgeon-General, Her Ilajesty's Forces, Bengal. (Plates Vl.-XIV., and 

 two Maps.) 'i'.i 



PART n\— May, 1890. 



IV. Studies in tlie Ilorphology of the Lepidoptera. — Part I. By W. Hatchett Jacksox, 



3£.A., F.L.S. , Bejnity Linacre Professor of Anatomy in the JJniversity of Oxford. 

 (Plates XV.-XIX.) It,", 



PART v.— August, 1890. 



Y. The External Morphology of the Lepidopterous Pupa : its Relation to that of the 

 other Stages and to the Origin and History of 3Ietamorphosis. — Parts [.-III. 

 By Edward B. Poulton, 31. A., F.R.S., F.L.S. , of Kehle and Jesus Colleges, 

 Oxford. (Plates XX. & XXI.) 187 



