( 482 ) 



Expanse of wings : 31 mm. 



One S from Cliiriqui, Panama. 



The basa] segment of abdomen bears on each side a long stiff tuft of black 

 liairs ; the hindwings are shonldered at base of costa, and are clothed towards base 

 with tine downy hair concealing a narrow elongated hyaline fovea placed between 

 the costal and subcostal veins. 



Subfamily SEMIOTHISINAE. 

 112. Syrrhoedia curvilinea sp. uov. 



Forewiiigs : dull yellowish ochreous, tinged with olive, and with very fine 

 brownish striations ; traces of basal and median lines at one-fourth and one-half 

 of costa, marked on inner margin by faint reddish scales and interrupted between ; 

 a slightly curved entire brown line at three-fourths, beyond which the striation is 

 denser ; the submarginal line faint, and only marked by the edges of the preceding 

 shade ; fringe concolorous. 



Hindicings : the same. 



Underside j'ellow ; the outer line only marked, but that distinct; marginal 

 area bej-ond it darker, with brown striations. 



Head, thorax, and abdomen concolorous. 



Expanse of wings : 41 mm. 



One S from Palma Sola, Venezuela, 1896 (Whyman). 



113. Tephrinopsis brunneofusa sp. no v. 



Forewings : rnfons ochreous, thickly and finely strignlated with blackish, the 

 rufous tint deepening towards hindmargin, where it becomes wood-brown and 

 includes the fringes ; the lines ill marked ; the inner and outer indicated by black 

 vein-dots ; median shade very obscure except on inner margin, where it approaches 

 first line; submarginal line of the pale ground-colour, waved, and indicated by a 

 dark cloudy shade which ])recedes it, starting from anal angle and curving towards 

 apex, before which it becomes obsolete ; marginal line distinct, black, interrupted 

 at the vein-ends ; cell-spot black. 



Hindwings : with the lines strongly marked ; no first line ; median shade 

 straight and thick ; outer line denticulate ; submarginal shade less prominent. 



Underside browner throughout ; forewing with only the median and sub- 

 marginal shades expressed ; hindwing with the outer line as well. Head and paljii 

 brown-black ; thorax and abdomen like the pale ground-colour of wings. 



Expanse of wings : 30 — 35 mm. 



Two S 6 from Chiriijni, Panama. 



The antennae are subscrrate, with strong fascicles of cilia ; the hindmargin of 

 both wings evenly curved ; forewings without fovea. Apparently variable both in 

 size and markings. 



SoBFAMiLY ENNOMINAE. 



114. Anisoperas albimacula sp. uov. 

 Forewings : dark grey-brown, striated indistinctly with darker ; the lines dark 

 fuscous ; first straight, from two-fifths of costa to two-fifths of inner margin ; 

 second from two-thirds of costa to two-thirds of inner margin, strongly projecting 



