DV. 



( 74 ) 



14. Scotura leucophleps spec. no\ 



Fori'iciiig : blai'kisli, with the veins :ill jiale ; the fringe lilack. 



Ilimlivimj : slaty black, witli an elongated central white wedge-shaped streak 

 from base, its point near outer margin between veins '^ and 4. 



Underside bhick, with tlie veins towards outer margin of botli wings distinctly 

 white; the white central area of hindwing ampler. 



Head and palpi fnlvous ; thorax and abdomen bhickish. 



E.xpanse of wings : 30 mm. 



1 S (Vora Tiiis, Costa Rica. 



l.'i. Scotura long'igutta sjicc. nov. 



Foreiriiui : dull Mackisli, with all tlic veins pale grey, as in ncreosri and 

 renata. 



Ilinclwing : deep brown-black, with a long drop-shajied central white blotch 

 including the ontcr half of cell, its outer edge running from subcostal near tlie 

 forking of veins and 7 to the forking of veins 3 and 4, its lower edge parallel 

 to ujipor along vein 2, both ends rounded. 



Underside of forewing with a small white blotch beyond end. of cell; liind- 

 wing with the white blotch ampler, pyriform, running narrowly to base ; the 

 inner margin pale grey. 



Head and paljii deep orange ; thorax and abdomen brownish fuscous. 



Expanse of wings ; 30 mm. 



i) c?c?, 1 ? from Fonte Boa, Upper Amazons, May to .Inly lOOfi (Klages). 



Hi. Stenoplastis eximia sikt. nnv. 



Foiru'liH/ : olive-liliU'k, the veins distinctly yellow; basal area milky white, 

 bounded by a vertical blotch from costa to median at one-third, and another from 

 median to inner margin at two-tifths ; base of costa and cell smoky grey, and a 

 streak on each side of the submedian fold ; on the discocellular a yellowish white 

 vertical streak broadening downwards, and above it on each side of vein 11 some 

 (litl'usp white scales ; the starting-pnint of veins 7, S, swollen into a yellow spot; 

 a snbmarginal series nf faint wliitish Innules between the veins. 



Iliiulicinq : jinrc white, with a Mack blotch on outer margin from costa to 

 vein 2; beyond which the fringe is black, but white below. 



Underside like njiper, but the veins yellow only just before margin ; basal iin^a 

 (if forewing wholly white except cosla. 



Face, palpi, and base of patagia orange-yellow ; thorax (rulibed) blackisii ; 

 al)domen white in basal half, black tosvards anus, whuily white beneath. 



Expanse of wings : 34 mm. 



1 S from Cnshi, I'rovin<'e lliiiinneo, Tern, I'.ium ni. i llolfniannsj. 



Allied 1(1 S. jijiirn I)()gn. 



SiniAMiLY GEOMETIUNAIO. 

 Auomphax gen. nov. 



Near rnKnii/iliiinxlis \\:w\-., I'nim wlii<h it is sejiarated by the absence of 

 frenulum and the rudimentary tongue; the costa of forewing is more curved, 

 so that the wing ajipears ampler : the antennae of the ? are bipectinate, though 



