140 EXOTIC JirCROLEPrPOPTERA. 



pale gre}- sprinkled with whitish. Hiudwiiigs grej' ; an eloiigato- 

 oval hyaline patch heiieatli cell at base ; cilia pale grey. 



BwTisH GiMANA, Mallali, in March {I'ciriah) ; one specimen. 



Ti'ichostibas litliophaea, n. sp. 



6 2 - 17-19 mm. Head, palpi, thorax, abdomen, and legs grey; 

 middle tibiae and two basal joints of tarsi of d" very densely tufted 

 with long grey hairs above. Porewings elongate, posteriorly soiue- 

 what dilated, costa moderately arched, apex rounded, termen 

 rounded, rather oblique; grey, with lilac gloss: cilia concolorous. 

 Hindwings dark grey, at base Avith a small clear hyaline oval spot 

 beneath cell ; cilia grey. 



Bkitish Guiana, Bartica, from December to February {Parish); 

 three specimens. 



Trichostibas praetextata, n. sp. 



5.19 mm. Head, thorax, and abdomen rather dark purj)lish- 

 fuscous. Antennte with ba&al half thickened, i'orewings elon- 

 gate, considerably dilated posteriorly, costa gently arched, apex 

 obtuse, termen rather obliquely rounded ; deep fuscous-purple, 

 irrorated with light greyish-ochreous; termen suffused with shining 

 pale golden : cilia blackish-grey, base , suffused with shining pale 

 golden. Hindwings blackish-grey ; cilia daik grey. 



Peeu, Pacaya, in June [Ilounsey) ; one specimen. 



CALLITHRmCA, n. g. -" 



Head smooth; ocelli present; tongue developed. Antenna} |, 

 in (5 shortly ciliated, basal joint moderate, without pecten. Labial 

 palpi moderate, curved, ascending, thickened with appressed scales, 

 terminal joint much shorter than second, tolerably pointed. 

 ]\Iaxil]ary palju obsolete. Posterior tibite with appressed scales. 

 Porewings with cell extending to ^, 2 from towards angle, 4 absent, 

 7 to termen, 11 from before middle, secondary cell well-marked. 

 Hindwings 1, elongate-ovate, cilia | ; 3 and 4 stalked, transverse 

 vein inwardly oblique from 4 to 5, strongly outAvards-oblique from 

 5 to 6, 6 and 7 connate from angle. 



Type evocatella Walk. Cat. xxviii, 537. 



Anticrates eiilimna, n. sp. 



c? . 15 mm. Head yellow mixed with red, posterior half of 

 crown vermilion-red. Palpi red. Thorax red, collar and patagia 

 yellow except anterior margin. Abdomen dull crimson. Porewings 

 elongate, rather narrow, costa gently arched, apex rounded-obtuse, 

 termen rounded, oblique ; vermilion-red; fourteen moderately large 

 roundish pale yellow spots, x'lz. a Eeries of three from g of costa 

 to above dorsum near base, a series of four from costa at 'i to above 



