( 1^- ) 



Heterarmia gen. nov. 



Forewimjs : with costa nearly straiglit, imperceptiljly indented at middle ; apex 

 rounded ; liindmargiii obliquely curved, very faintly waved. 



Hindunngs : with hindmargin rounded, and subcrenulate. 



Palpi short, porrect, terminal joint .'^mall ; tongue pre.sent ; antennae of J with 

 strongly developed fascicles of cilia, at right angles with shaft, diminishing in size 

 at base and towards apex; legs long; hind tibiae not thickened, witli four spurs; 

 fovea of forewings weak. Neuration normal. 



Type: Heterarmia hiittneri Hedem. {Boa.rmia). 



Characterised by the structure of the J antennae. 



Hydatocapnia gen. nov. 



Foreu'ings : broad ; costa arched uniformly from base to ape.K, which is subacute ; 

 hindmargin vertical, slightly bowed ; anal angle well marked. 



Hindu'ings : with well-rounded hindmargin. 



Antennae of S ciliated ; palpi slender, porrect ; hind tibiae slightly dilated ; 

 forewings of S with fovea covered with hair. Forewings with last three subcostals 

 stalked from upper angle of cell; second absent, first free ; both wings with second 

 median from lower angle of cell. 



Type : Hydatocapnht marginata Warr. (Zamarada?). 



Hygrochroa distans sp. nov. 



The Japanese counterpart of the European syvingaria L., but certainly distinct : 

 the third line of the forewings is never represented as a line, but as a series of 

 vein-spots on a paler space, and the second line, which in syvingaria runs obliquely 

 into the third at the subcostal angle, runs parallel to the line of spots the whole way, 

 both above and below the angulation ; the hindmargins of the wings do not appear 

 to be so deeply crenulated. 



A S and ? from Japan, of the ^ame size, or nearly so, as syringaria L. 



LasiopS gen. nov. 



Forewings: elongate; costa straight; apex pointed, slightly jiroduced ; hind- 

 margin of cJ faintly crenulate, of ? strongly denticulate. 



Hindvnngs : narrow, elongate, with crenulate hindmargin. 



Thorax and pectus lanuginous ; vertex, forehead, and face hairy; forehead with 

 a projecting shelf of hairs above ; palpi witli second joint hairy, third fusiform, 

 smooth, drooping; tongue present: legs hairy; antennae of c? with short stout 

 oblique regular pectinations, of ? subserrate. In the hindwings the costal is 

 approximated to subcostal for more than half the cell. 



Type : Lasiops ckilenaria Feld. (fiolotois). 



In the type-species the ? is grey, with wcll-delined markings ; the S whitish, 

 with the markings very indistinct. In Felder's 9 the body of a cJ has been wi-ongly 

 affixed, but the frenulum is thai of a ? . 



