HYPOSADA. 279 



abdomen irrorated with brown. Fore wing pale rufous irrorated 

 with black ; white points ringed with black at the angles of cell ; 

 postmedial line slight, brownish defined on outer side by yellowish 

 white, excurved below costa, then very oblique to inner margin 

 before middle, an oblique diffused pale band beyond it from apex ; 

 a faint pale subterminal line with traces of a series of black points 

 on its outer edge, slightly excurved below vein 7 and at middle ; 

 a fine black terminal line. Hind wing ochreous sufl'used with 

 rufous and irrorated with black ; a black discoidal point ; an oblique 

 pale postmedial band with brown suffusion before and beyond it and 

 traces of a dark line through it ; a faint pale minutely waved sub- 

 terminal line with series of black points on its outer edge ; a fine 

 black terminal line ; the underside ochreous white irrorated with 

 brown, difi'used dark postmedial and subterminal bands. 



Hab. Sierra Leonb {Monjan), 1 $ type ; W. China, Chang-yang 

 {Pratt), 1 2; Sue him ; Bhutan {Dudgeon), 1 J. Ex^^. 20 millim. 



5420. Hyposada tritonia. (Plate CLVII. fig. 3.) 



Orusa tritonia, Hmpsn. J. Bomb. Nat. Hist. See. xi. p. 450 (1897). 



cJ . Head blackish, the basal joint of antennae whitish at sides ; 

 thorax rufous, the tegulse tinged with fuscous in front ; abdomen 

 rufous tinged with fuscous ; pectus, legs, and ventral surface of 

 abdomen ochreous white, the fore legs tinged with fuscous. Fore 

 wing rufous irrorated sparsely with black and faiutly tinged with 

 fuscous, the medial area rather more prominently tinged except 

 towards costa, the costal edge white except towards base ; an in- 

 distinct curved antemedial blackish line ; a small black discoidal spot, 

 postmedial line indistinct, blackish, with more distinct black mark at 

 costa, oblique from costa to vein 6, then minutely dentate, inwardly 

 oblique and excurved below vein 2, some black striae beyond it on 

 costa interrupting the white costal edge ; subterminal line very 

 faint, pale, dentate ; a terminal series of black points. Hind wing 

 rufous irrorated with black and slightly tinged with fuscous ; a 

 black point at lower angle of cell ; an indistinct dark medial line 

 defined on outer side by rufous, slightly incurved below vein 4 ; a 

 faint pale waved subterminal line, excurved from costa to vein 4 ; 

 a terminal series of black points ; the underside pale ochreous with 

 black discoidal striga and diffused medial and subterminal lines. 



Hah. Assam, Khasis, 1 J type. Exj). 44 millim. 



*5421, Hyposada mesophsea. (Plate CLVII. fig. 4.) 



Hyposada mesophcBa, Piing. ined. 



<S . Head fuscous ; thorax and abdomen pale reddish brown, the 

 latter greyish at extremity and whitish below. Fore wing pale 



