Heterocera from China, Japan, and Corea. 441 



of secondaries. Under surface similar to above, but the central spot 

 of the secondaries extends to vein 8. 

 Expanse 28 millim. 



One $ specimen from Chia-ting-fu taken by a native 

 collector in June or July. 

 Habitat. Western China. 



R. S. 



Genus Luma. 



Walk.; Hampson, Fauna Brit. Ind., Moths, iv, p. 229 

 (1896). 



1772. Luma ornatalis. 



Zebronia ornatalis, Leech, En torn., xxii, p. 71, pi. iv, fig. 12 

 (1889). 



My native collector obtained three specimens at Ningpo 

 in June and I obtained one example at Foochow in April. 

 I also received nine specimens from Chang-yang, and one 

 from Moupin ; these were taken in June, and are much 

 larger than the others. 



Habitat. Eastern, Central, and Western China; 

 Assam. 



1773. Luma sericea. 



Deana sericea, Butl., Ann. and Mag. Nat. Hist., (5) iv, p. 



451 (1879). 

 Luma sericea, Hampson, Fauna Brit. Ind., Moths, iv, p. 



229 (1896). 



I obtained a specimen at Tsuruga in July, and have 

 received others from Chang-yang, Ichang, and the isle of 

 Kiushiu. 



Distribution. Khasis; Shan States {Hampson)-, Japan; 

 Kiushiu; Central China. 



Genus Diathrausta. 

 Lederer, Wien. Ent. Mon., 1863, p. 438. 



1774. Diathrausta plumbealis. 



Syntomodora plumbealis, Warren, Ann. and Mag. Nat. Hist., 



(6) xviii, p. 174 (1896). 

 Diathrausta plumbealis, Hampson, Trans. Ent. Soc. Lond., 



1897, p. 206. 



