290 THE ENTOMOLOGIST. 



the specimen described above, but the black mark on the first 

 postmedial is bidentate and more conspicuous. 



Fentonia variegata, sp. n., sordida, Wileman, ined. ab. formo- 



saiia, nov. 



(^ . Antennae pale reddisli* brown, shaft darker; head grey, thorax 

 dark grey finely mixed with paler grey ; abdomen greyish, brownish 

 towards thorax. Fore wings grey, basal area darker, dusted with 

 whitish, and limited by a blackish crenulate line from costa at oiie- 

 quarter to middle of the inner margin ; postmedial line whitish, 

 black-edged, wavy, dentate about middle, followed by a dark shade- 

 like band which is interrupted below the middle ; medial area clouded 

 with brownish towards the postmedial, and with whitish towards the 

 basal patch ; a series of black lunules before the outer margin. Hind 

 wings fuscous, browner towards the base. 



? . Head and collar grey, the latter dark edged ; abdomen 

 brownish, last three segments greyish. Fore wings grey, as in the 

 male from Formosa, but all the markings more distinct, and more 

 white on the medial area. 



Expanse, S' 48 millim., 5 54 millim. 



Collection number, 1217. 



One example of each sex from Kanshirei (1000 ft.). The 

 male was secured May 11th, 1907 ; the female, which is in better 

 condition than the male, was taken in August, 1908. The typical 

 male of this species has already been described by me from Japan 

 in a paper not yet published. The Formosan male is greyer in 

 colour ; the female, which sex had not been captured by me in 

 Japan, is now described. 



General distribution : Japan ; Formosa. 



Fentonia nigrofasciata, sp. n. 



Antennae pale reddish brown, head and thorax blackish grey ; 

 abdomen brownish. Fore wings grey, sprinkled with darker ; a broad, 

 oblique, whitish sprinkled, black band precedes a dark-brown ante- 

 medial line, the latter wavy to middle, thence outwardly oblique to 

 the inner margin, between it and the band is a narrow space of 

 ground colour ; postmedial line, double, wavy, almost parallel with 

 the outer margin ; submarginal line blackish, lunular. Hind wings 

 fuscous brown. Under side greyish suffused with fuscous, especially 

 on the fore wings. 



Expanse, 50 millim. 



Collection number, 1218. 



One male specimen from Arizan (7300 ft.), August 15th, 1908. 



Callidida formosana, sp. n. 

 2 . Brown ; an oblong and sligbtly curved orange band on fore 

 wings, extending from beyond middle of costa to vein two, narrowed 

 at each extremity, widest between veins three and six. Under side 

 of fore wings orange freckled with brown on costal and outer margins ; 

 band paler, limited by brown lines ; three dark ringed grey spots in 



