1883.] MR. F. MOORE ON LIMNAINA AND EUPLCEINA. 315 



13. ISAMIA FABRICII, D. Sp. 



Euplcea fabricii, Boisduval, MS. 



Near to I. rafflesi. Upperside uniform olive-brown : fore wing 

 with the sericeous streak somewhat longer and placed nearer the 

 base ; the submarginal row of spots less distinct, the marginal row 

 being almost obsolete : hind wing with the two rows of very small 

 spots, the inner row obsolete from the upper median. 



Expanse Sy''^, inches. 



Hab. Cochin China. In coll. Mons. C. Oberthiir. 



14. IsAMiA CHLOE. (Plate XXIX. fig. 7, 6 .) 



Danais {Euplcea) chlo'e, Guerin, in Delessert's Vov. Inde, ii. p. 71 

 (1843). 



Salfiinx chlo'e, Butler, Journ. Linn. Soc, Zool. xiv. p. 295. 



Euplcea chloe, Distant, Rhop. Maiayana, p. 30, pi. 4. fig. 2, (S , 

 pi. 2. fig. 5, 2 . 



Euplcea clerckii, Boisduval, MS., $ . 



Hab. Malay peninsula (Province Wellesley). 



15. ISAMIA SINGAPURA, n. Sp. 



Nearest to I. chloe. 



Male and Female. Of a more uniform and duller tint, the colour 

 being dark olive-brown ; iu the male the basal area is slightly pitchy 

 brown and washed with violet-blue ^ in certain lights ; the five apical 

 spots on fore wing similar but more prominent and narrower, 

 followed by two pale obsolete spots and a minute white dot at the 

 posterior end ; the marginal dots less distinct ; the sericeous streak 

 somewhat narrower and less distinct : hind wing with smaller spots. 

 Underside much greener olive than in I. chloe ; all the spots on 

 both wings more distinct ; the discal spots on hind wing very pro- 

 minent. 



Expanse, J 3| inches. 



Hab. Singapore. In coll. British Museum. 



16. ISAMIA SOPHIA, n. sp. 



Male. Similar to I. singapura, but somewhat paler and of an 

 ochraceous olive-brown colour, without any violet-blue reflections ; 

 the spots of the inner row on the fore wing comparatively shorter, 

 and the outer row larger : hind wing similar ; the two rows of spots 

 also similar. 



Female paler than the same sex of I. singapura, with the apical 

 spots much more distinct, and the rows on the hind wing much 

 smaller. 



Expanse, S 3^, $ 3| inches. 



Hab. Sumatra {Buxton). In colls. F. Moore and British Museum. 



■" In typical Malaccan specimens of /. chloe tlie blue gloss is prominent, and 

 extends over two thirds of the wing. 



