Heterocera from China, Japan, and Corea. 491 



medial line on all the wings as above, and there are traces of a sub- 

 marginal line on the primaries. 

 Expanse 35 millim. 



Two specimens from Omei-shan, and one from Pu-tsu- 

 fong. June and July. 



Habitat. Western China. 

 Allied to P. albopedalis, Motsch. 



R.S. 

 1930. Pionea pandalis. 



Hapalia pandalis, Hiibn., Verz. Schmett., p. 355. 



Botys Jessica, Butl., 111. Typ. Lep. Het., ii, p. 58, pi. xxxix, 



fig. 6 (1878). 

 Botys protensa, Butl., 1. c, fig. 7. 



Types of Jessica and protensa, Butl., were from Yokohama. 



I obtained the Jessica form at Nagasaki, Shimonoseki, and 

 Gensan ; my native collector took examples at Hakodate, 

 and there were a few in Pryer's collection. Occurs in May, 

 June, and July. Of the protensa form I have examples 

 from Foochow (April), Satsuma (May), Nagasaki (June), 

 Cbang-yang and Kiukiang (May and June), Moupin (June), 

 Ningpo. 



Distribution. Europe. — Japan ; Yesso ; Kiushiu ; 

 Corea; Eastern, Western, and Central China. 



1931. Pionea inornata. 



Botys inornata, Butl., 111. Typ. Lep. Het., iii, p. 76, pi. lix, 

 fig. 11 (1879). 



Type from Yokohama. 



There was a specimen in Pryer's collection. I took the 

 species at Shimonoseki, Tsuruga, and Gensan in July, and 

 have received examples from Kiushiu. 



Distribution. Japan ; Kiushiu j Corea. 



1932. Pionea ferrugalis. 



Pyralis ferrugalis, Hiibn., Pyral., figs. 54, 150. 



Scopula martialis, Guen., Delt. and Pyral., p. 398 (1854). 



Scopula testacea, Butl., 111. Typ. Lep. Het., iii, p. 77, pi. 



lix, fig. 15 (1879). 

 Pionea ferrugalis, Hampson, Fauna Brit. Ind., Moths, iv, 



p. 422 (1896). 



Type of testacea, Butl., was from Yokohama. I captured 

 TRANS. ENT. SOC. LOND. 1901. — PART IV. (DEC.) 33 



