LYO^•ETIAD.E. 287 



Opogona calculata, n. sp. 



c? 5 . 9-11 ram. Head dark fuscous on crown, face and front of 

 fillet iridescent whitish-ochreoiis. Paljn ochreous-whitish, with 

 dark fuscous external streak. Antenna) -whitish, basal joint dark 

 fuscous. Thorax pale yellow, anterior marjijin narrowly dark fuscous. 

 Abdomen fuscous, anal tuft whilish-ochrcous. Forewings lanceolate, 

 apex produced, acute ; light yellow; a moderate fuscous or dark 

 fuscous streak along basal third of costa, its apex pointed; a glossy 

 light violet-greyish-ochreous apical patch, anterior edge running 

 from costa at | to dorsum at |, slightly convex, marked with a series 

 of from four to six minute black dots : cilia whitish-ochreous. 

 Hiudwings grey; cilia pale greyish-ochreous. 



Queensland, Brisbane (^Turner), one siiecimeu ; also a series, 

 September, October (Dodd), in Wals. Coll. 



Bucculatrix oncota, n. sp. 



2 . 8 mm. Head white, centre of tuft suffused dark fuscous. 

 Thorax white speckled dark fuscous. Abdomen grey. Forewings 

 lanceolate, apex rather produced, acute ; ochreous-white, speckled 

 dark fuscous ; markings brown closely irrorated dark fuscous ; 

 blotches on costa near base and before middle ; a broad ii regular 

 transverse fascia at |, including a blackish tuft near dorsum ; a 

 blackish tuft near middle of termeu ; a small apical spot : cilia 

 whitish speckled dark fuscous. Hindwings and cilia dark grey. 



KuMAON, Bhim Tal, 5U00-6000 feet, May {Maxivell) ; one 

 specimen. 



Bucculatrix acrogramma, n. sp. 



2 . 8 mm. Head, thorax ochreous-whitish speckled fuscous. 

 Abdomen grey. Forewings lanceolate, apex short-caudate ; 

 ochreous-whitish, sufl'usedly speckled brownish and fuscous; obscure 

 slightly oblique si)ots of darker suffusion on costa before middle and 

 at |, from posterior edge of second an oblique fuscous line crosses 

 wing ; a minute raised blackish dot on fold beneath middle of wing: 

 cilia greyish, round apex ochreous-whitish tinged brownish and finely 

 speckled dark fuscous, a fine sharply marked blackish line on tips. 

 Hindwings dark grey; cilia grey. 



Queensland, Brisbane, October (Dodd); one specimen. Type in 

 Wals. Coll. (18509). An obscure species, but the markings much 

 less oblique than usual, and striking black apical line of cilia readily 

 distinguish it. 



Bucculatrix locuples, n. sp. 



J . 7 mm. Head pale bronzy-metallic, tuft brownish-ochreous. 

 Thorax, abdomen dark bronzy-fuscous. Forewings lanceolate, apex 

 rather produced, acute; broiizy -blackish ; pale goldeu-melallic 

 triangular spots on costa in middle and towards apex, one from 

 middle of dorsum reaching half across wing, and one on toruus : 

 cilia grey, Hindwings dark fuscous; cilia grey. 



Ontakio, Toronto, July [Pai'ish) ; one specimen. 



