BuTLBK, Aethub "G., Ph.D., r.L.S., F.Z.S., &c., Senior 

 Assistant Keeper of Zoology, Natural History 

 Museum. 



On a Collection of Butterflies obtained by Mr. Eicbard 

 Crawshay in Nj'asa-land, between the months of January 

 and April 1895. (Plate VI.) 108 



On the Butterflies obtained in Arabia and Somaliland 

 by Capt. Ohas. G. Nurse and Col. J. W. Terbury in 1894 

 and 1895. (Plate X.) 242 



On two Collections of Lepidoptera made by Mr. E. 

 Crawshay in Nyasaland. (Plates XLT. & XLII.) 817 



On a Cplleetion of Lepidoptera from Nyasa-land pre- 

 sented to the Museum by Sir Harry Johnston, K.C.B., 

 and collected by Mr. J. B. Yule. (Plate XLIII.) 851 



CaMBRIDGB, FhEDBEIOK 0. PiCKARl), B.A. 



On the Therapliosidce of the Lower Amazons : being an 

 Account of the new Genera and Species of this Group of 

 Spiders discovered during the Expedition of the Steam- 

 ship ' Paraday ' up the Eiver Amazons. (Plates XXXIIL- 

 XXXV.) 716 



Camdeidge, Eev. 0. Pickaed, M.A., F.E.S., &c. 



On some new and little-known Spiders (Araneidea). 

 (Plate LII.) 1006 



OeAWSHAY, ElOlIAED. 



Eemarks upon the Gnu of Nyasa-land G17 



CUJUNINGUAM, EOBEET 0., M.D., P.L.S., P.G.S., C.M.Z.S., 



Professor of Natural History, Queen's College, Belfast. 



On the Occurrence of a Pair of Supernumerary Bones 



in the Skull of a Lemur, and on a Peculiarity in the Skull 



of a young Orang , 996 



