178 FAUNA HAWAIIENSIS 



suffusion towards costa beyond this ; second line fine, pale, sometimes dotted with 

 ochreous-whitish, edged anteriorly with blackish dots and posteriorly with a line of 

 ground-colour, nearly straight, sinuate outwards in middle ; beyond this a band of paler 

 suffusion, strigulated with dark grey ; subterminal line sometimes indistinctly pale, 

 anteriorly darker-edged; a terminal series of dark fuscous dots. Hindwings with 

 termen somewhat waved ; grey ; an indistinct darker discal mark and postmedian 

 series of dots. (Plate IV. fig. 30.) 



27 specimens; 20 Kaholuamano, Kauai; 7 Waimea Mts., Kauai, at 4000 feet; 

 from April to June. Varies considerably, but easily distinguished from all others by 

 the peculiar form of the strongly marked first line, and the pale blotch following it. 



(11) Scotorythra anagraphs, sp. nov. 



$. 38 mm. Head, thorax, and abdomen whitish-ochreous, partly brownish-tinged. 

 Antennae whitish-ochreous, scantily irregularly spotted with dark fuscous. Legs 

 dark fuscous, ringed with whitish-ochreous, posterior pair whitish-ochreous, marbled 

 with fuscous. Forewings very elongate-triangular, termen waved, bowed, oblique ; 

 whitish-ochreous, with some scattered black scales ; a patch of brownish suffusion 

 towards base of dorsum ; first line pale, edged anteriorly with brown and posteriorly 

 with black, very strongly curved, slightly angular somewhat below middle ; median 

 brown, black-mixed on upper half twice sharply angulated outwards in disc, nearly 

 followed by a lunate dark grey discal spot lying between the angulations ; second 

 pale, edged anteriorly by a black waved line and posteriorly by a brownish shade, 

 nearly parallel to termen, somewhat curved outwards in middle, sinuate inwards above 

 this and towards dorsum ; subterminal slender, pale, waved, preceded by an undefined 

 brownish shade marked with several small blackish spots, and followed towards apex by 

 a brownish suffusion, leaving a pale apical patch ; a terminal series of large round black 

 dots. Hindwings with termen unevenly waved ; pale grey ; a darker discal mark and 

 postmedian series of dots. 



I specimen, Kauai, at 4000 feet, without further data. Also a very distinct species, 

 especially through the peculiar form of the first and median lines. 



(12) Scotorythra idolias, sp. nov. 



<??. 28 — 33 mm. Head and thorax light brown. Antennae pale greyish-ochreous, 

 in % obscurely fuscous-ringed, pectinations 7, whitish, laterally blackish-lined. Abdomen 

 light greyish-ochreous, in $ i — li Legs whitish-ochreous mottled with fuscous, 

 posterior tibiae in $ hardly dilated, enclosing a whitish hair-pencil, posterior tarsi in $ 



