30 MR. A. G. BUTLER ON THE GENUS PIERIS. [Jan. 16, 



Pieris pasitho'e, var., Godart, Enc. Meth. ix. p. 148. n. 105 

 (1819). 



1 Papilio fusconiger et albopictus, Goeze, Beytr. i. pp.44, 45. 

 n. 25, '26 (1779). " 



Java. B.M. 



9. Delias ochreopicta. 



Thyca ochreopicta, Butler, Ann. & Mag. Nat. Hist. iv. p. 244 

 (1869) ; Lep. Exot. viii. p. 63. n. 3, pi. 24. figs. 4, 5 (1871). 

 Philippines (Luzon). B.M. 



10. Delias henningia. 



Pontia henningia, Eschscholtz, Kotzeb. Reise, iii. p. 214, pi. 9. 

 figs. 20 a, 206 (1821). 



Philippines (Manilla). B.M. 



11. Delias lucerna. 



Thyca lucerna, Butler, Ann. & Mag. Nat. Hist. 4, vol. iv. p. 243 

 (1869); Lep. Exot. viii. p. 62. n. 2, pi. 24. figs. 2, 3 (1871). 

 Philippines (Mindanao?). B.M. 



12. Delias pandemia. 



Thyca pandemia, Wallace, Trans. Ent. Soc. London, 3, vol. iv. 

 p. 346. n. 3, pi. 6. figs. 4, Aa (1867). 



Borneo. B.M. 



13. Delias ithiela. 



Thyca ithiela, Butler, Ann. & Mag. Nat. Hist. 4, vol. iv. p. 242 

 (1869); Lep. Exot. viii. p. 62. n. 1, pi. 24. fig. 1 (1871). 



Darjeeling. B.M. 



14. Delias belladonna. 



Papilio belladonna, Fabricius, Ent. Syst. iii. p. 180. n. 557 (1 793) ; 

 Donovan, Nat. Rep. i. pi. 35 (1823). 

 N. India? 



15. Delias horsfieldii. 



S . Pieris horsfieldii, G. R. Grav, Zool. Miscell. p. 32 (1831); 

 HerrichSchaffer, Ex. Schmett. figs." 13, 14 (1850). 



Nepal. B.M. 



This species seems to be distinct from D. belladonna ; but the 

 difference may be due to errors in Donovan's figure or to sex. 



16. Delias sanaca. 



Pieris sanaca, Moore, Proc. Zool. Soc. p. 103, pi. 44. fig. 4 (1857). 

 Darjeeling. B.M. 



17. Delias aganippe. 



Papilio aganippe, Donovan, Ins. New Holl. pi. 29 (1805). 

 King George's Sound ; Adelaide; Moreton Bay. B.M. 



