23.S 



which in most of that groujD i-? sinuate beneath apex, is not: 

 at all prominent. 



Perth, Western Australia ; one specimen received from Mr. 

 S. Angel, taken in November. 



Xylorycta amphileuca, n. Sjp. 



Male, 30 mm. Head, thorax, palpi, and antennae grey- 

 whitish, terminal joint of palpi fuscous beneath, patagia shining 

 snow-white, antennal ciliations nearly 1. Legs fuscous- 

 whitish, posterior pair slightly ochreous tinged. Abdomen 

 light fuscous, segmental margins dull silvery, two anterior seg- 

 ments dull orange. Forewings elongate, moderate, termen 

 slightly rounded ; 2 from three-fourths ; 5 nearer 4 than to 6 ; 

 shining snow-white ; a fine fuscous streak along costa from base 

 to middle, thence continued to apex as an obscure ochreous- 

 fuscous streak ; cilia shining snow-white. Hindwings with 

 6 and 7 connate, 3 and 4 very short stalked ; greyish-fuscous ; 

 cilia snow-white, pale ochreous at base, with light fuscous sub- 

 basal line. 



Nearest orectis, Meyr.. but differs from that and the allied 

 species by the absence of orange on head and fuscous hindwings. 



Derby, Western Australia : one specimen, in October. 



Xylorycta tetrazona^ Lower. 



(Trans. Roy. Soc, S.A., p. 84, 1901.) 



I have received a specimen of this species from Messrs. S. 

 and F. Angel, taken at Norwood, South Australia, in which 

 the ground color of forewings is yellow. In the type, which 

 came from Stawell, Victoria, they are white. 



TRICHLOMA, n. g. 



Head smooth, tongue moderately developed. Antennae mo- 

 derate, in male filiform, simple, basal joint moderate, without 

 pecten. Labial palpi moderately long, recurved, second joint 

 hardly reaching base of antennae, moderately smooth, with 

 closely appressed scales ; terminal joint nearly as long (shorter 

 in female), as second. Thorax smooth. Abdomen moderate, 

 anal segment beneath somewhat horny. Posterior tibiae mode^ 

 rately rough-haired. Forewings with vein 1 furcate towards 

 base, 2 from two-thirds, 3 from angle, 7 and 8 stalked, 7 to ter- 

 men, just below apex, 11 from near middle. Hindwings over 

 1, oblong-ovate, costa moderately haired, termen faintly sinuate 

 in middle ; a lai'ge tuft of raised hairs beneath, on innermargin 

 near base, not reaching above vein 2, but more oi" less con- 

 tinued to base of wing; 3 and 4 short stalked, 5 pai'allel to 



