152 Mr. E. Dukinfield Jones's Descriptions of 



abdomen ochreous-grey. Fore-wings grey suffused with brown and 

 irrorated with fuscous ; a black sub-basal line visible only on costa 

 and between median and submedian veins ; a black antemedial line 

 angled inwards on submedian, coalescing with pronounced black 

 claviform ; a somewhat diffused excurved postmedial line slightly bent 

 inwards on sub-median fold and beyond cell, followed by light line ; 

 obscure medial and sub-terminal dark shades ; orbicular and reniform 

 light grey with dark centre and outer ring, a dark shade in cell 

 between them ; a terminal row of dark lunules ; cilia brownish- 

 grey with light grey band. Hind-wings ochreous-white slightly 

 suffused with brown, heaviest at apex. 

 Expanse 34 mm. 



Hal). Castro, Parana. 



Eijisilia diagramma, n, sp. 



$. Ochraceous-brown. Fore-wings irrorated with dark brown; 

 a dark fascia on median vein from base to postmedial line, darkest 

 at base ; postmedial very oblique, consisting of separate dots from 

 inner margin to vein 5, merging into diffused dark area at apex ; a 

 row of black dots on termen and a dark shade on outer half of inner 

 margin ; orbicular and reniform reduced to minute black dots. 

 Hind-wings semihyaline suffused with ochreous on costa and termen ; 

 a dark interrujjted terminal line. 



Exjaanse 38 mm. 



Hah. Casteo, Parana. 



Sub-family HADENINJE. 



Chahuata poliosigma, n. sp. 



5 . Palpi dark brown, 3rd joint rufous ; antennse and abdomen 

 rufous-brown ; thorax olive-brown. Fore-wings olive-brown suffused 

 with rufous-brown, basal and antemedial lines obscure ; postmedial 

 bent inwards on median fold, outwards on vein 4 and inwards on 

 vein 6 ; a light brown sub-terminal line bent inwards between veins 

 5 and 6 and followed by dark shade ; minute geminate black dots 

 on veins 1 to 6 between postmedial and sub-terminal lines ; a dark 

 triangular mark on costa near apex reaching to vein 7 ; reniform 

 light grey bordered by narrow black line outwardly and surrounded 

 by dark shade ; orbicular vei^resented by two minute grey dots. 

 Hind-wings brown, cilia rufous. 



Expanse 42 mm. 



Hah. Castro, Parand, 



