NEW AND LITTLE-KNOWN BUTTERFLIES, 225 



The markings of P. semamora are by no means constant, but the 

 species can always be instantly distinguished' from P. ivahonii by the 

 large pure white area on the uppcrside of the hindwing. In Burma 

 both sexes of the two species have been found flying together, so 

 one cannot be a seasonal form or geographical race of the other. 



Described from seven males and three females collected at Tilin 

 Yaw, Upper Burma, in March, 1890, by Lieutenant E. Y. Watson, 

 after whom I have much pleasure in naming it 



EXPLANATION OF THE PLATES. 



Plate D. 



Ragadia crito, n. sp., & , p. 199 = 



o 



f) !> >> X >> >> 



Elymnias chelemis, n. sp., $ , p. 200 

 4. Dyctis dxdalion, ,, $ , p. 202. 



Libythea geofroyi, Godart, & , p. 205, 



„ libera, n. sp., $ , p. 207. 

 Neptis nycteits, n. sp., $ , p. 203, 

 Euthalia elicius, n. sp., $ , p. 205, 



Plate E. 



Gerydus gopara, de Niceville, & i P- 208. 



Zarona pharygoities, n. sp.", $ , p. 208. 

 Zephyrus khasia, de Niceville, $ , p. 210. 

 Bap a la scintilla, „ & , p. 212. 



„ deliochus, Hewitson, 9 , p. 212. 

 Biduanda sccsva, Hewitson, 9 , p 210 



„ cinesoides, de Niceville, 9 , p 211- 



9. hoteinon tapis, n. sp , 6, p 213. 



10. Ctenoptilum multiguttata, n. sp., 6 , P- 221. 



11 Celamorrhinus cams, n. sp,, & , p. 223. 



12 „ consertus ,, & , p. 222. 



