1889.] LEPIDOPTERA OF JAPAN AND COREA. 525 
232. ERASTRIA FLAVICOLLIS, sp.n. (Plate LILI. fig. 4.) 
Q. Primaries violet-grey, a black longitudinal streak from middle 
of base; the elongated white reniform stigma has a dark grey 
spot at its lower end and is preceded and followed by a yellowish 
suffusion, which in turn is bordered with blackish; apical third 
clouded with blackish ; submarginal line only traceable as a pale 
streak on costa before apex: secondaries pale fuscous grey. Under 
surface of primaries fuscous, paler on the costa towards apex ; central 
spot large, whitish ; some indistinct traces of darker transverse lines : 
secondaries whitish grey, darker on costa; central line and spot 
blackish. 
Expanse 28 millim. 
One example, coll. Pryer. 
Oiwake (Pryer). 
233. ERASTRIA COSTIMACULA, 
Erastria costimacula, Oberth. Etud. d’ Ent. v. p. 83, pl. iv. fig. 4 
(1880). 
Six specimens, coll. Pryer. 
Japan (Pryer); Askold. 
234, ERASTRIA SENEX. 
Erastria senex, Butl. Trans. Ent. Soc. 1881, p. 189. 
Several examples, coll. Pryer. 
I took specimens at Nagasaki in June. 
Tokio (Yenton); Nagasaki (Leech); Yokohama (Pryer). 
235. ERASTRIA AFRICANA. 
Erastria africana, Feld. R. N. eviii. fig. 6. 
Erastria nemorum, Oberth. Etud. d’Ent. v. p. 82, pl. iv. fig. 2 
(1880). 
A good series, coll. Pryer. 
I took a number of specimens at Gensan in June. 
Yokohama? (Pryer); Gensan (Leech) ; Askold, N. India. 
236. ERASTRIA CANDIDULA. 
Noctua candidula, Borkh. Kur. Schmett. iv. p. 196; Hiibn. Noct. 
pl. 60. fig. 295. 
Erastria candidula, Treit. Schmett. vy. p. 263; Guen. Noct. ii. 
p. 228. 
A few specimens, coll. Pryer (no. 874). 
I took several examples at Gensan in July, and my native col- 
lector obtained some at Hakodate in June or July. 
The dark markings are more distinctly defined than in European 
specimens. 
Gensan (Leech) ; Hakodate (Wat. Coll.) ; Yesso (Pryer) ; Tokio. 
