( 75 ) 



Two c?<^ Kinabalu: al. 116, llo^; (-■and. 77i, 74i ; culm. 25f, 24; tars. 2U, 

 2H mm. 



Three (?c? Western Borneo (0. xanthonotus) : al. Ill, 111), l(i2; caud. 72, 71, 

 6.5 ; culm. 22i, 21J, 21i ; tars. 20^, 201, 20 mm. 



Hah. In Borneo septentrionali. 



c? c? in JIus. Berlepsch et Tring. 



N.B. — It would be desirable to examine Philippine specimens, as perhaps tiiey 

 iriay also belong to 0. consobrinus. 



DESCRIPTIONS OF NEW SPECIES OF BUTTERFLIES, 



CAPTURED BY MR. DOHERTY IN THE ISLANDS OF THE EASTERN 

 ARCHIPELAGO, AND NOW IN THE MUSEUM OF THE HON. WALTER ' 

 ROTHSCHILD AT TRING. 



By H. GROSE SMITH, B.A., F.E.S., F.Z.S., etc. 



PART I. 



1. Delias sacha sp. nov. 



jMale. — Upperside: both wings wliite. Anterior wings with a lilack apical patch, 

 in whicli is situate a row of six white spots smaller than in D. poecilla VolL, the 

 inner side of the black patch towards the costa being dusted with white scales and 

 becoming obsolete. Posterior wings with an outer-marginal broad black band, 

 irrorated with white scales on its inner edge ; between the veins on the margin is a 

 row of rather indistinct subtriangular white spots dusted with black scales, the lowest 

 being between the two lowest median nervules, and almost obsolete. 



Underside: anterior wings resemble D. poeeiliu, but the white .sjjots in the 

 ajiical black area are more clearly defined and are outwai'dly conical. Posterior wings 

 lemon yellow, bordered by a broad lilacl; band, narrower and straighter than in 

 D. poecilia, in which is situate, nearer the margin than in that species, a row of sub- 

 triangular orange spots with their apices pointing outwardly (not inwardly, as in 

 D. poecUia) ; above the anal angle the inner edge of the black area is narrowly tinged 

 with orange. 



Expanse of wings : 2i inches. 



Hah. Obi Island. 



This species is nearest to D. poecilia on the upperside ; on the underside it more 

 closely resembles D. Candida Vol!., but the outer-marginal black band on tlie under- 

 side of the posterior wings is wider and extends to the apex. Descrilied from two 

 specimens. 



2. Appias eurosuudaua sp. no\. 



Male. — Upperside: both wings lacteous wliite. Anterior wings witli the costal 

 and outer margins narrowly black, dusted witli lilack scales on the costal margin ; the 

 ends of the veins on the outer margin, from the lowest median uervule to the apex, 

 ti]iped with greyi.sh black, the dark tips being minute on the first -named vein, and 

 gradually increasing in size and becoming confluent towards the apex. 



