Heterocera from China, Japan, and Corea. 431 



1738. Trebania muricolor. 



Trebania muricolor, Hampson, Fauna Brit. Ind., Moths, 

 iv, p. 174 (1896). 



One male specimen taken at Chang-yang in August, and 

 a female at the same place in July. Other examples were 

 received from Pu-tsu-fong and Chia-ting-fu. 



Distribution. Sikhim ; Nagas ; Central and West- 

 ern China. 



Genus Bostra. 



Walk.; Hampson, Fauna Brit. Ind., Moths, iv, p. 175 

 (1890). 



1739. Bostra marginata. 



Poaphila marginata, Walk., Cat. Lep. Het., xxxiii, p. 991 



(1865). 

 Paleca rufescens, Butl., Ann. and Mag. Nat. Hist., (5) iv, 



p. 354 (1879). 

 Pyralis assamica, Moore, Lep. Atk., p. 205, pi. vii, fig. 5 



(1888). 

 Bostra marginata, Hampson, Fauna Brit. Ind., Moths, iv, 



p. 176 (1896). 



I obtained a series at Nagahama and one example at 

 Gensan in July; my native collector took a specimen in 

 Kiushiu. 



Distribution. Assam ; Manipur ; Moulmein ; Nilgiris; 

 Borneo (Hampson) ; Japan ; Kiushiu ; Corea. 



Genus Propachys. 

 Walker, Cat. Lep. Het., xxvii, p. 6 (1863). 



1740. Propachys nigrivena. 



Propachys nigrivena, Walk., Cat. Lep. Het., xxvii, p. 7 

 (1863) ; Hampson, Fauna Brit. Ind., Moths, iv, p. 180 

 (1896). 

 Five specimens from Kiukiang, and one from Chia-kou- 

 ho. June and July. 



Distribution. Sikhim ; KhIsis (Hampson); Central 

 and Western China. 



Genus Orybina. 



Oryba, Walker, xxvii, p. 10 (1863), preocc. 

 Orybina, Snell., Tijd. Ent., 1894, p. 5. 



