138 THE ENTOMOLOGIST. 



wings obscure reddish, fringes white marked witli brown at ends of 

 the veins. Under side obscure reddish suffused with greyish ; the 

 fore wings are bordered with reddish brown, inwardly hmited by a 

 brown, slightly wavy line ; the hind wings have two brown lines, the 

 first medial, the other limiting the reddish brown outer border. Ex- 

 panse, 56 millim. 



Collection number, 1673. 



A female specimen from Taiko (2000 feet), October 8th, 1908. 



Hab. Formosa. 



Phalera ohscAira, sp. n. 



S • Head reddish brown ; thorax grey with a dark brown patch 

 above, marked with reddish in front. Fore wings greyish, finely 

 stippled with blackish ; antemedial and postmedial lines rather 

 obscure, before the latter are three fairly distinct, wavy, blackish 

 lines ; submarginal line represented by a series of black dots ; reni- 

 form and orbicular mark outlined in white ; apical patch obscure 

 dark purplish brown. Hind wings fuscous grey, the abdominal 

 area clothed with long fuscous hair. Under side greyish, basal 

 half of each wing sufl'used with fuscous. Expanse, 56 millim. J ; 

 64 millim. ? . 



Collection number, 1183. 



Three male specimens and one female from Kansbirei, April, 

 1908. The female is rather rubbed, but seems to agree in 

 colour and markings with the male. 



Hah. Formosa. 



Tarsolepis tahvana, sp. n. 

 S' . Head dark brown ; thorax pale brown transversely marked 

 with dark brown ; metathorax and abdomen dark brown, segmental 

 divisions pale brown. Fore wings ochreous brown streaked with 

 darker, outer margin broadly blackish mixed with grey, tapered to 

 apex ; four brilliant silvery marks, the two largest placed as in 

 T. remicauda, Butl., a smaller one on the inner margin, one above 

 the lower large naark and united with it by a slender silvery line ; 

 the area enclosing the silvery marks is streaked with dark brown. 

 Hind wings ochreous brown clouded with blackish on the inner two- 

 thirds ; a blackish spot at end of the cell. Under side ochreous 

 brown, suffused with blackish below the cell and towards the inner 

 angle of the fore wings ; hind wings rather paler, with a black dash 

 in the cell, and a black spot at end of the cell ; undulated post- 

 medial line brown. Expanse, 62 millim. ^ ; 76 millim. J . 



Collection number, 1773. 



One example of each sex from Rantaizan, May, 1909. Ex- 

 cept in its larger size the female agrees with the male. 

 Hab. Formosa. 



Pidorus marginatus, sp. n. 

 ^ . Fore wings pale fuscous brown, the marginal edges black, 

 bordered inwardly with crimson-red except on the inner margin ; 

 apical patch black. Hind wings yellowish brown, margined with 



