Lepidoptera-Heterocera from South-East Brazil. 431 



member dififused light brown, the outer black ; a black streak on 

 submedian fold from antemedial towards base ; a line of four spots 

 in cell ; a triple postmedial line of black spots on the veins ; a dark 

 discocellular streak ; a fine brown subterminal line throwing off 

 internal spurs on veins 2 and 3, below vein 2 the line is preceded 

 and followed by small diffused black spot, on vein 5 preceded by- 

 large black spot and followed by geminate spots above and below 

 vein, a large black spot before line at apex ; cilia ochreous white 

 with black spots between the veins. Hindwings ochreous, the veins, 

 costa and termen brown ; cilia ochreous white. 

 Expanse 34 mm. 



Hah. CoRCOVADO, Rio de Janeiro. 



Dylomia suavis, n. sp. 



9 . Palpi, legs, head and antennae light yellowish brown ; 

 tegulae light yellowish brown with fawn-coloured fringe; thorax 

 darker brown ; abdomen reddish brown. Forewings light yellowish 

 brown; extreme costa fawn-colour; antemedial line narrow, oblique, 

 slightly excurved, ending in a tuft of long scales on inner margin, 

 inwardly brown shading to light fawn-colour outwardly; post- 

 medial heavier than antemedial, nearly straight from near apex, 

 approximating to antemedial and ending in a tuft of short scales on 

 inner margin, inwardly pale fawn-colour, outwardly brown ; an in- 

 distinct subterminal row of diffused lunular dark spots ; terminal 

 and apical areas slightly suffused with "darker shade ; two disco- 

 cellular dark spots, joined by fine line and surrounded by fawn- 

 coloured scales ; cilia reddish ^brown, very heavy on inner margin. 

 Hindwings slightly iridescent, ochreous, suffused with yellowish. 

 Underside ochreous suffused with yellowish fawn-colour, heavier on 

 costal and terminal areas. 



Expanse 31 mm. 



Hob. Sao Paulo, S.E. Brazil. 



Fam. GEOMETRIDAE. 



Azelina fiwa, n. sp. 



(J . Body uniform grey ; legs speckled with fuscous ; hind tibiae 

 with a central band of black ; an ochreous dorsal thoracic crest ; 

 patagia with some scattered fuscous scales posteriorly. Forewings 

 lilacine grey, slightly irrorated with fuscous ; a dark antemedial line 

 from median nervure to inner margin ; a dark, oblique curved fascia 

 from one third on costa to cell, shading to buflf at discocellulars ; a 



