52 HON. WALTER ROTHSCHILD ON LEPIUOPTERA 



cinnamon, the maroon is most conspicuous along vein 1. Hindwinfj satiny pale wood- 

 brown, paler on basal half. 



Expanse 30 mm. Length of forewing 13 mm. 



1 o^ Carstensz Peak, 5000-10,000 ft., Feb.— March 1913. 



267. CiBPHis LEUCOSPHENiA B. -Baker. 



Cirphis Icucosphcnia Betliune- Baker, Ann. Matj. N. H. (7), xv. p. 196 (1905) (New Guinea). 

 1 s Base Camp, Jan. 1913. 



268. Cirphis insularis (Butl.) 



Leucania insularis Butler, P.Z.S., p. 67-1 (1880) (Formosa). 

 1 ? Base Camp, March 1913. 



269. SiDERIDIS PSEUDOYU Sp. nov. 



<J. Nearest allied to yu. Differs in the ground colour of body and forewings being suffused 

 with yellow, in the pale space occupying basal h of forewing above origin of vein 3 being 

 much less defined and projecting along costa much further, in basal | of forewing being 

 more or less entirely suffused with rufous chestnut, which colour is edged by an obhque 

 postmedian line, while in yu this line is serpentine and crenulate. Hindwing sooty 

 grey, not wood-brown. 



Expanse 42 mm. Length of forewing 19 mm. 



1 <? Carstensz Peak, 5000-10,000 ft., Feb.— March 1913. 



ACRONYCTINAE 



Of this subfamily the collection contains 7 species, of which 2 only are new. 



270. DiPTERYGiA KEBEAE B. -Baker. 



Diptenjyia kcbcae Bethune-Baker, Nov. Zool, xiii. p. 197, No. U (190C) (New Guinea). 



1 $ Utakwa River, 3000 ft., Jan. 1913. 



271. Eriopus cyclopis Hmpsn. 



Eriopus cyclopis Hampson, CaL Lep. Phal. B.M., vii. p. 547, pi. 121, fig. 3 (1908) (Trobriand, Fergusson). 



1 ^ Utakwa River, 2500-3000 ft., Dec. 1912. 



272. Euplexia connexa Warr. 



Euplcxia cnnnexa Warren. A'or. Zool.. xix. p. 25, No. 53 (1912) (New Guinea). 



1 ? Carstensz Peak, 5000-10,000 ft., Feb.— March 1913. 



