BUTTERFLIES OF BORNEO. 87 



The typical form ia confined to Borneo, sub-species 

 occuring in the Philippines and Celebes. 



Sub-genus Bahora. 



13. Danais (Ba/iora) aspasia, Fab. 

 Papilio aspasia, Fabricius, Mant. Ins. ii, p. 15, n. 145 



(1787). 

 Ranges from Burma, to the Philippines and Banca. 

 [Mimicked by the female of Nepheronia lutescens.~] 

 1). {Bahora) cleona, Oram., is a Moluccan species and 

 has been wrongly recorded from Borneo. I cannot 

 agree with Fruhstorfer in regarding D. aspasia as merely 

 a sub-species of D. cleona. 



Sub-genus Paralitica. 



14. Danais (Paralitica) eryx, Fab. 

 Papilio eryx, Fab. Ent. Syst. Suppl. p. 423. (1789). 



Occurs in Borneo with a sub-species in Nias. 



Sub-genus Caduga. 



15. Danais (Caduga) crowleyi, Jenner Weir. 

 Caduga crowleyi. Jenner Weir. Entomologist, 1894, p. 109. 



The species is confined to Borneo, occuiring on Mts. 

 Kina Balu and Penrissen. Fruhstorfer considers this to 

 be merely a sub-species of D. (Caduga) melaneus, Or., but 

 this must be quite wrong for D. melaneus is a typical 

 Caduga, with both patches of scent-scales on the hind- 

 wing traversed by a lengthened swelling of the vein (cf. 

 Moore, Lepidoptera Indica, p. 60). Whilst in D. crowleyi 

 only the patch on the sub-median vein is so traversed, 

 the patch on the internal vein is almost obsolete, whilst 

 that on the lower median vein is large and spatulate as 

 in Paralitica ; in short D. crowleyi is not a true Caduga 

 at all. 



16. Canais (Caduga) luzonensis,Fe\d. 

 Danais iuzonensis, Felder, Wien. Ent. Mon. iv. p. 398. 



n. 17 (1860). 



R, A.Soc.No. 41, 1904. 



