1894] L. do Niceville — Butterflies from the Inch-Malayan region. 37 



Dudgeon " discovered " the species in Mr. Lister's collection, I have 

 named it specifically after him. 



32. Camena cremera, n. sp., Plate V, Fig. 16, cf. 



Habitat: Java. 



Expanse : cJ, 17 inches. 



Description: Male. Upperside, hath ivlngs cerulean-blue; cilia 

 black, faintly tipped with grey on the hiudwing. Forewing with the 

 costa at the base very narrowly black, but the black area broadening 

 out and reaching the subcostal nervure before the apex of the cell ; the 

 apex of the wing very widely black, narrowing away to nothing at the 

 anal angle. Hindwing with the costal area broadly pale ochreous, 

 polished ; the outer margin narrowly black, but widening out somewhat 

 at the apex of the wing ; anal lobe small, inconspicuous, black, with a 

 few turquoise-blue scales posteriorly, obscurely crowned with ochreous ; 

 the abdominal margin whitish. Underside, hath toings plumbeous ; a 

 common discal even-edged straight white band, widest at the costa of 

 the forewing, ending on that wing at the first median nervule, in the 

 hindwing commencing on the costa, ending on the submarginal dark 

 line ; a common submarginal narrow dark line, not quite reaching the 

 costa of either wing, in the forewing slightly outwardly bowed, ending 

 at the submedian nervure, in the hindwing much outwardly bowed, 

 posteriorly zig-zag and recurved to the abdominal margin, defined on 

 the zig-zag portion on both sides by a fine white line ; a very fine 

 anteciliary black thread, defined inwardly narrowly with whitish on 

 the hindwing. Foreiving with the inner margin broadly whitish ; the 

 laA'ge tuft of hairs turned under and forwards deep black, and lying 

 across a polished area. Hindtving with a small round black spot in the 

 first median interspace near the margin, anteriorly broadly crowned 

 with a large orange spot which I'eaches as far as the submarginal dark 

 line ; the anal lobe bearing a prominent large round deep black spot, 

 crowned with a thin line of turquoise-blue scales ; the area between the 

 anal lobe and the second median nervule broadly sprinkled with grey 

 scales ; tails black, fringed and tipped with white. JBody above blue 

 throughout ; below whitish. 



Closely allied to C. cotys, Hewitson, from Nepal, Sikkim, the Khasia 

 Hills, East Pegu, and Burma, and to C. anysis, Hewitson, from Macassar 

 (Celebes), and the Philippine and Jolo Isles, differing from the figure 

 of the latter in the black ai'ea of the forewing on the upperside being 

 less wide and reaching the inner angle in a regular curve, in C. anysis 

 it appears to end abruptly at the first median nervule ; in the latter 

 species the apex of the hiudwing appears to be blue, iu C. cremera 



