52 Mr. E. J. Miers on Arctic Crustacea. 



side greyish fawn-colour; both wings with transverse, pale- 

 bordered, brown discocellular streak, a straight discal and a 

 lunular submarginal band ; the discal band on fore wing short, 

 the discal band on hind wing straight till where it reaches the 

 sinuous angle ; two anal, black-centred, bright orange spots. 

 Cilia whitish. 



Exp. ly^u inch. 



Hah. Masuri, N.W. Himalaya [Capt. Lang). In coll, F. 

 Moore. 



Distinguished from D. ziha (of which, at present, I know 

 only the female) in the underside being differently coloured, 

 the submarginal band on fore wing being uniform in colour 

 and without the terminal spots, and in the discal transverse 

 band on hind wing being quite straight to where the sinuous 

 portion turns off to abdominal margin. 



Fam. Hesperidse. 



PampMla Mencia. 



Male a,nd female. Upperside dark glossy olive-brown : fore 

 wing of male with a curved discal series of five small yellowish 

 spots, and with a contiguous oblique prominent narrow streak ; 

 two small spots also at end of the cell : hind wing with a dis- 

 cal series of three indistinct spots. Female differs in the 

 absence of the oblique narrow discal streak on fore wing and 

 the spots on the hind wing. Underside paler, longitudinally 

 streaked with grey ; spots the same ; sexual streak on male not 

 visible. 



Exp. ly^^ inch. 



Sab. Shanghai. In coll. W. B. Pryer and F. Moore. 



In this species the wings are much broader than in F. 

 sinensis (Mabille), and the hind wing is not lobed as in that 

 species. 



V. — Report on the Crustacea collected hy the Naturalists 

 of the Arctic Expedition in 1875-76. By Edwaed J. 

 Miers, F.L.S.,F.Z.S., Assistant in the Zoological Depart- 

 ment, British Museum. 



[Plates III. & IV.] 



The Crustacea collected by the naturalists of H.M.SS. 

 * Alert ' and ' Discovery,' although not including many 

 novelties, are of great interest on account of the high and 

 hitherto unexplored latitudes reached by the late Arctic Expe- 



