( 223 ) 



Head and thorax olive fusccms ; abdomen yellow, dorsally tinged with fuscous. 

 Expanse of wings : IT mm. 



1 J from La Oroya, R. Inambari, Peru, 3100 ft., September 1004, dry season 

 (Ockeuden). 



93. Tricentra laciniata spec. nov. 



Forewing : dull vinous ; a linear discocellular mark, a slight curved line from 

 costa near base, and the costal margin beyond middle, dull yellow ; outer lunulate 

 line from four-fifths of costa to middle of outer margin, then skirting the margin 

 to anal angle, pale yellow ; fringe (worn) probably yellow. 



Hindwing : without first line ; the outer line submarginal. 



Underside dull rosy, with the margins broadly, and discocellular lines narrowly, 

 pale yellow. 



Head, thorax, and abdomen vinous red. 



Expanse of wings : 17 mm. 



1 c? from Tinguri, Carabaya, Peru, 3400 ft., August 1904, dry season (Ockenden). 



94. Tricentra mimula spec. nov. 



Forewing : violet, with the markings reddish, but very obscure ; first line 

 simply curved, near base; outer and submarginal, lunnlate-deutate, ontcurved 

 above and incurved below middle ; a deep red diffuse cell-spot, containing towards 

 its upper end a brilliant point ; outer margin narrowly and fringe pale yellow, the 

 red running out into the fringe at vein 3. 



Hindwing : redder, with traces of the lines ; cell-spot a pale linear mark ; 

 fringe and outer margin yellow. 



Underside dull violet ; the outer margins and fringe yellow ; a yellow linear 

 cell-mark visible on hindwing. 



Head, thorax, and abdomen violet, the abdomen darker. 



Expanse of wings : 22 mm. 



1 ? from La Oroya, It. Inambari, S.E. Peru, 3100 ft., March 1905, wet season 

 (Ockenden). 



Very close to T. flatistigma Warr. from British Guiana ; but the costal edge 

 of forewing is not white, and the vertex and auteunal shaft are red, not white ; the 

 cell-mark, too, is different. 



Subfamily HYDRIOMENINAE. 

 95. Anapalta costimaculata spec. nov. 



Forewing : pale grey with a brownish tinge, suffused with darker grey, these 

 tints along the costa forming irregular blackish blotches ; markings much as in 

 ,1. psgroid.es, but the inner edge of central fascia not so straight, the outer edge not 

 nniformly curved, but flattened above median and lunate only below it ; the band 

 beyond it filled with dull tawny brown ; a short yellowish brown marginal mark 

 from 3 to 4, running out into the fringe at 3 ; the rest as in psyroides. 



Hindwing : yellow, grey-tinged at base; the apex and a patch at anal angle 

 dark ^rey ; cell-spot and outer line marked, the latter more clearly on inner margin. 



Underside of forewing fuscous black, with a broad yellow fascia at two-thirds, 

 which below vein 3 is clouded with grey ; a yellowish marginal spot between 



