A Catalogue of the Lejpidoptera of Hainan 529 



49. Appias albina Bdv. confusa Fruh. 



Seitz' " Macrolep.," ix, p. 154 (1910) (Sikkim, Assam, Siam, Tonkin) . 



Gatoph'aga albina Crowley, Proc. Zool. Soc, p. 509 (1900). 



We did not receive this species. 



*50. Appias paulina darada [Feld. 



" Eeise Nov.", Lep., ii, p. 166 (1865) (Silhet). 



Interior, no date, one ? . 



51. Ixias pyrene hainana Fruh. 



Seitz' " Macrolep.," ix, p. 158 (1910) (Hainan). 



I. pyrene Holl. (nee L.), Trans. Amer. Ent. Soc, xiv, p. 122 (1887). 



Allied to annamitica Fruh., from Annam. 



f. vern. hainana Fruh. 



I. evippe Crowley (nee Drury), Proc. Zool. Soc, p. 508 (1900). 



Interior, March, one $ , one $ , April, six $ $ , May, twelve $ $ , 

 one $ , July, two $ $ , August, four $ $ , September, three $ $ , one $ > 

 November, one $ , December, three $ $ , no date, one $ , one $ ; 

 Leanui, wet month, two $ $ ; Five Finger Mountains, Fansa, S.W. 

 slope, June, one $ ; Hoihow, March, one $ , March to October, one $ , 

 April to December, one $ , May, one $ , one $ , November, one $ , no 

 date, two $ $ . 



The females of this form are pale yellow. As this form was described 

 from a single $ a specimen of the $ (Hoihow, May) has been selected 

 to represent the neallotype. 



f. aest. maculosa nov. 



Thestias sesia Moore (nee Fabr.), Proc Zool. Soc, p. 700 (1878). 



Interior, March, one $ , May, four $ $ , November, one $ , Decem- 

 ber, three $ $ , three $ $ ; Five Finger Mountains, June, one $ . Types 

 $ ? labelled " Interior, Dec. 1919." 



The female of this form has an orange band like the $ , but shaped 

 as in the other form. 



This form is distinguished by a sandy-yellow and much mottled 

 underside ; marginal band of hind wing above narrower or broken up 

 into small spots. 



52. Dercas verhuelli Hoev. 



Tijds. Nat. Gesch., v, p. 341, pi. viii, figs. 3, 3a, ? (1839). 

 Crowley, Proc Zool. Soc, p. 508 (1900). 



Interior, April, four $ $ , May, three $ $ , September, two $ $ ; 

 Five Finger Mountains, 5,000 feet, May, one $ , June, three $ $ . 

 35 



