256 L. de Niceville — List of the Butterflies of the Ke Isles. [No. 2, 



lie is followed by Dr. Butler in 1884 and by Col. C. Swinhoe ( Journ. Linn. 

 Soc. Lond., Zoology, vol. xxv, p. 342 (1896), that genus coming into 

 Mr. Moore's second section of the Euploeina with " One 'sexual mark' or 

 scent-producing organ on the forewing." E. eurypon has no male 

 secondary sexual characters whatever, and therefore comes into Mr. 

 Moore's first section " No ' sexual mark ' or scent-producing organ on 

 the forewing," and seems to fall best into the subgenus Vadebra. 



9. Eupl(EA (Ghanapa) sacerdos, Butler. 



Originally described from Larat in the Timor Laut Islands. Dr. 

 Butler says that the discal series of white spots on the hind wing are not 

 [posteriorly] notched, but in some of our specimens though not in others 

 as many as five are occasionally notched. The species is very common 

 on the Tiandoe and Koer islets, but only two specimens have been taken 

 on Great Ke, and none on Little Ke. 



10. Euplcea callithoe, Boisduval. 



Mr. Moore in his Monograph of the Euplmina, p. 305, places this 

 species under the genus Salpinx, but according to our specimens and 

 Dr. 0. Staudinger's figure of the male from New Guinea in Iris, vol. viii, 

 p. 159, pi. iv, fig. 1, male (1895), it is a true Euploea. It occurs only 

 on Great Ke, never found on Little Ke or the adjoining islets. 



11. Euplcea (Galliplosa) hopfferi, Felder. 



Rober. This species has been figured by Col. Swinhoe in Journ. 

 Linn. Soc. Lond., Zoology, p. 342, pi. xvi, fig. 1, male (1896). Found 

 on all the islands everywhere. It is the rarest species of the genus, 

 except the species which next precedes. 



12. Euplcea (Galliploea) visenda, Butler. 



Originally described from Maroe Island of the Timor Laut group. 

 Found in the Ke Islands group only on Tiandoe and Koer, where it is 

 very common and extremely variable in the size and extent of the white 

 markings, no two specimens being exactly alike. Some specimens are 

 very small, perhaps the smallest in the genus, expanding only 2*0 inches 

 in alar expanse. 



13. Euplcea (Hirdapa) assimilata, Felder. Plate I, Fig. 1, larva. 

 Moore as H. fraterna Felder, from Ke Island. Rober. Butler as 



H. fraterna, from Ke Dulan. This species was originally described 

 from the " Arru Islands," while E. fraterna, Felder r was described from 

 a female only from the same islands, on the same page. Probably the 



