276 MR. F. MOORE ON LIMNAINA AND EUPLCEINA. [May 1 , 



between lower median and submedian veins : hind wing paler brown, 

 with two or three apical submarginal indistinct whitish spots and 

 anal marginal series of six or seven spots. Underside paler brown : 

 fore wing with six small submarginal and six marginal smaller white 

 spots, two purple-white subcostal spots, one at lower end of the cell 

 and two beyond it, beneath which is an elongated oclireous-white 

 spot : hind wing with a purple-white spot at the end of the cell, and 

 five contiguous spots beyond ; a marginal and submarginal row of 

 small white spots. 



Female. Upperside paler ; markings of the underside slightly 

 visible. Underside — fore wing similarly marked as male, the mar- 

 ginal spots being less prominent : hind wing with seven spots outside 

 the cell, the submarginal series all elongated as in P. joinwiUii, and 

 the marginal row more prominent. 



Expanse 4 inches. 



Hab. Billiton Island. In coll. Messrs. Godman and Salvin, 



9. Penoa zonata. 



Eujjlosa zonata, Druce, Proc. Zool. Soc. 1873, p. 338, S • 

 Hab. N. Borneo (Loiue). In coll. Godman and Salvin. 



Genus Crastia, Hiibner. 



Crastia, Hiibner, Verz. bek. Schmett. p. 16 (1816). 



Euplcea, Boisduval, Doubleday, Butler ; Moore, Lep. of Ceylon, 

 i. p. 11 (1880). 



Euplcea (sect. A), Marshall & de Niceville, Butt, of India, p. 79 

 (1882). 



Fore wing elongated, triangular ; costa slightly arched, apex 

 rounded ; exterior margin oblique, slightly waved and concave in 

 the middle ; posterior margin almost straight in both sexes; male 

 with a short slender sericeous brand or scent-producing organ between 

 the lower median and submedian veins ; costal vein extending to 

 nearly two thirds the margin ; first subcostal branch emitted at one 

 fifth before end of the cell, second from the extreme end, third about 

 one third beyond, fourth and fifth at one third before the apex ; 

 upper discocellular shortest, inwardly oblique, angled outward close 

 to the subcostal and emitting a short spur from its lower end within 

 the cell ; lower discocellular outwardly oblique and angled outward 

 close to its upper end, the radials from their upper angles ; median 

 branches from angles wide apart ; submedian slightly recurved, with 

 a short slender lower veinlet at its base. Hind wing short, bluntly 

 oval ; costa slightly arched in the middle ; costal vein short, curved 

 near the base ; precostal short, forked ; first subcostal branch emitted 

 from angle before end of the cell ; discocellulars outwardly oblique, 

 upper shortest and very concave, lower slightly convex, the radial 

 from their middle ; median branches from angles widely apart ; sub- 

 median straight ; internal curved at its base. Body long, slender; 

 antennae slender ; legs squamose ; tibiae and tarsi spinous beneath ; 

 palpi short, pilose. 



