62 Mr. J. H. Leech on 



patch above dentation ; reniform and orbicular wliitisli outlined in 

 blackish and centred with brownish, there is a whitisli spot on costal 

 area above each stigma ; fringes brownish marked with paler and 

 preceded by a blackish lunulated line. Secondaries fuscous with a 

 darker discal dot and wavy central line. Under surface of primaries 

 fuscous ; secondaries pale brownish with blackish discal dot and 

 dusky central band. 



Expanse 36 millim. 



One male specimen from tlie liigli plateau to the north 

 of Ta-Chien-hi. 



Hahitat. Western China. 



851. Apamca trvpartita, sp. n. 



Antennae with paired bristles. 



Primaries fuscous-brown sulfused with darker on central third, 

 between the transverse lines ; sub-basal line whitish edged internally 

 with black and extending from costa to the short, black, longitudinal, 

 basal streak ; antemedial line whitish edged outwardly with black, 

 oblique and angled above inner margin ; postmedial line whitish 

 edged on both sides with black, the upper portion curved with a 

 whitish dot before it on the costa, the lower portion oblique ; sub- 

 marginal line whitish, wavy, commencing before a pale apical patch, 

 edged internally with black and followed by black clouds on the 

 outer margin ; reniform of the ground colour its outer half whitish 

 and its inner edge black, orbicular and claviform outlined in black ; 

 fringes of primaries of the ground colour chequered with blackish 

 and preceded by an interrupted black line. Secondaries whitish 

 suffused with fuscous-grey with darker discal mark and two 

 transverse bands. Under surface of primaries fuscous, paler towards 

 the base and on outer mai'ginal area ; .secondaries whitish powdered 

 with dark scales on costal area, discal mark and central band as 

 above. 



Expanse 34-38 millim. 



Three female specimens from Pu-tsu-fong, taken in 

 June or July. 



llidntat. Western China. 



852. Ajxiinca cuncata. 



Mamestra cuneata, Leech, Proc. Zool Soc. Lmid., 1889, p. 

 486, pi. 1, fig. 12. 



Described from a specimen from Yokohama in Pryer's 

 collection. 



Habitat. Japan. 



