32 mr. a. g. butler on the genus pieris. [jan. 16, 



27. Delias stollii. 



Papilio antonoe, Stoll (nee Cramer), Suppl. Cramer, pi. 33. figs. 2, 

 2b (1790). 



China. B.M. 



Our specimens agree with Stoll's figure, which looks a distinct 

 species from Hiibner's D. hierte. 



28. Delias eucharis. 



Papilio eucharis, Drury, 111. Ex. Ent. ii. pi. 10. figs. 5, 6 (1773). 

 Pieris epicharis, Godart, Enc. Meth. ix. p. 153. n. 122 (1819). 

 Papilio hyparethe, Herbst, Natursyst. Schmett. pi. 101. figs. 3-5. 

 N.India; Nepal; Ceylon; Penang. B.M. 



29. Delias mysis. 



Papilio mysis, Fabricius, Syst. Ent. p. 475. n. 138 (1775); 

 Donovan, Ins. New II oil. pi. 21. fig. 1 (1805). 



Australia ; Rockingham Bay. B.M. 



30. Delias cruentata. 



Pieris cruentata, Butler, Proc. Zool. Soc. London, p. 455, pi. 26. 

 fig. 2 (1865). 



Pieris lara, Vollenhoven (nee Boisduval), Monogr. Pier. p. 12. 

 n. 11 (1865). 



Mysol ; Port Essington. B.M. 



The insects received by Dr. Boisduval with the MS. name of 

 P. lara, and supposed by him to represent a variety of D. mysis, 

 can hardly be the same as J), cruentata, since they are described as 

 having the black border on under surface of hind wings broader 

 than in D. mysis ; the reverse is the case with D. cruentata. 



31. Delias cjeneus. 



Papilio caneus, Linnaeus, Mns. Lud. Ulr. p. 271 (1764). 



Papilio discors, Gmelin, Syst. Nat. 1, v. p. 2261. n. 881 

 (1788-91). 



Papilio , Zschach. Mus. Lesk. Ent. p. 88. n. 32 (1788). 



Papilio antonoe, Herbst, Natursyst. Schmett. pi. 100. figs. 1-4. 



Papilio anthonoe (sic), Herbst, Natursyst. v. Index. 



Cathcemia anthyparete, Hiibner, Verz. bek. Schmett. p. 92. n. 961 

 (1816). 



Var. Papilio plexaris, Donovan, Ins. New Holl. pi. 18. fig. 2 

 (1805). 



Pieris philyra, Godart, Enc. Meth. ix. p. 150. n. 113 (1819). 

 N. Ceram ; and var. Amboiua. B.M. 



32. Delias philotis. 



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

 p. 357. n. 44, pi. 8. fig. 4 (1867). 

 Bouru. 



