( 229 ) 



hardly waved, white submarginal line; a fine dark marginal line ; fringe brown- 

 grey, with base and apes paler. 



Hindwing : with all the lines repeated, but obsolete towardg costa, except the 

 submarginal shades and lines ; cell-spot distinct. 



Underside thickly powdered with grey ; cell-spots black ; a broad pale 

 submarginal band between two dark bauds. 



Head, thorax, and abdomen brownish grey. 



Expanse of wings : 26 mm. 



1 6 and 7 ? ¥ from Limbani, < 'arabayn, Tern, 9000 to 10,000 ft., February to 

 May 1904 ; 1 6 from Oconeqne, July, and 1 6 from R. Huacamayo, June of the 

 same year (Ockenden). 



In the 6 the outer edge of central fascia is slightly ontcnrved at middle. The 

 strongly ciliated, subscrrate antennae distinguish the 66 from Coenocalpe. 



107. Perizoma cainptogrammaria spec. nov. 



Forewing : ochreous grey, paler beyond central fascia ; the markings darker 

 grey in the ¥, dark fuscous in the 6 ; the usual paler band between basal patch 

 and central fascia of the same tint as the fascia, its edges curved, parallel and 

 waved ; central fascia twice as wide on costa as on inDer margin, its outer edge 

 wavy and nearly straight above median and with two prominent teeth below it, 

 preceded in upper half by three dark crinkled lines, the lower portion with one line 

 on each side ; cell-spot large and dark ; beyond the fascia a rather broad pale 

 band, with a fine and a zigzag sandy-grey line, ending in a thin, dark, curved 

 shade filling up the lunules of the submarginal line ; veins pale, with dark edges 

 towards margin ; margin crenulate, with dark spots ; fringe pale, with concise dark 

 mottlings beyond veins. 



Hindwing : with basal two-thirds darker grey than marginal third, edged 

 by a darker band, preceded by a line beyond the small dark cell-spot; margin 

 rather darker, with pairs of spots at the vein ends ; fringe pale grey. 



Underside like upper, but the dark markings much more decided. 



Head, thorax, and abdomen grey, much darker in 6- 



Expanse of wings : 6 30 mm. ; ? 35 mm. 



2 6 6, 1 ¥ from Limbani, Carabaya, Peru, 9000 ft., February and March 1904 

 (Ockenden). 



108. Perizoma interlauta spec. nov. 



Forewing : white, suffused with dull buff ; a purplish fuscous basal patch 

 with the edge concave outwardly, sometimes oblique, crossed by two or three 

 darker lines; a slight brown spot on costa just beyond middle, and a short fuscous 

 streak just before apex ; on inner margin two slight brown marks, one at middle, 

 the other near anal angle ; cell-spot darker buff ; the edges of the buff area are 

 whitish ; fringe bull'. 



Hindwing : dull cream-colour, with some dark markings on inner margin 

 above anal angle. 



Underside suffused with smoky brown, darker in forewing : hindwing with 

 black cell-spot and snbuiarginal curved row of dark vein-dots. 



Head, thorax, abdomen, and palpi all dark fuscous, like basal patch. 



Expanse of wings : 6 18 mm. ; ¥ 19 — 23 mm. 



