Eastern PieridcB. 321 



5. Terias santana, Felder. 

 Terms santana, Feld. Voy. Novara, p. 211. 



Hah. — Bengal, Philippine Islands. 



This appears scarcely to differ from P. venata, Moore. The 

 female described by Dr. Felder seems undoubtedly to be my P. 

 vagans. I was about to describe the Philippine species as dis- 

 tinct, but find that it agrees minutely with Dr. Felder's descrip- 

 tion. It may nevertheless not be the same. The wings are 

 rather less acute than in T. venata, and the fringe is narrower and 

 more dusky. 



6. Terias vagans, Wallace. 



Terias vagans, Wall. Proc. Zool. Soc. 1866, p. 357 ; Feld. Voy. 

 Novara, p. 211, $ (T. santana)!. 



Hab. — N. India, Formosa (Coll. Wall, ex Swinhoe). 



7. Terias smilax, Donovan. 



Papilio smilax, Don. Ins. N. Holl. pi, 20. Terias smilax, Bd» 



Sp. Gen. p. 660. 



Hab. — Australia, Moreton Bay (Coll. Wall.)., 



Closely allied to T. vagans and T. venata. 



8. Terias herla, MacLeay, 



Pieris herla, MacLeay, King's Survey, p. 460 ; Bd. Sp. Gen. 



p. 660. 



//a6.— Australia (Coll. Wall.). 



A very distinct species by its reddish under surface; the spc/- 

 cimens vary somewhat in outline, some having the apex more 

 rounded, and the black border terminating less abruptly, but 

 they can hardly be considered distinct. One specimen in thg 

 B. Mus. has almost lost the red tint of the under surface. 



9. Terias australis, n. sp. 



Form and size of T. smilax, but the wings more elongate, fringe 

 yellow instead of red. 



Above : upper wings as in T. smilax, but the border reaches 

 the outer angle. Lower wings with a black border, scalloped 



'o' 



