494 CATALOGUE OF 



Male. Fawn-colour. Head marked with brown. Antennae 

 pectinated to three -fourths of the length. Thorax with a slight 

 brown band in front. Abdomen with a black band at the base, 

 densely lanuginous beneath. Hind tibiae very much incrassated, 

 twice the length of the femora. Wings dentate, very thinly brown- 

 speckled, with h submarginal white line, which is straight in the 

 hind wings, slightly undulating in the fore wings, where it is 

 dilated hindward into two exterior angles. Fore wings paler in 

 front, except towards the base, with some black speckles about 

 the middle of the submarginal line, with an ochraceous patch near 

 the base of the interior border, and with a slight brown line, which 

 is approximate and parallel to the hind border of the pale part ; 

 costa blackish -speckled ; discal mark large, reddish, angular, ob- 

 lique, black-speckled and bordered. Hind wings much more den- 

 tate than the fore wings, with a slight brown discal line, which is 

 blackish on the veins, and with a discal mark, which is like that of 

 the fore wings, but much smaller. Wings beneath pale, with the 

 discal mark and a broad angular submarginal band cinereous- 

 reddish. Length of the body 10 lines ; of the wings 26 lines. 



Sarawak, Borneo. In Mr. Saunders' collection. 



Genus EREBOMORPHA. 





Mas et fcem. Corpus robustum. Proboscis longa, valida, 

 Palpi lati, squamosi, ascendentes, articulo 3o brevissimo. Antenuae 

 maris dense pectinatae, apice setulosae. Pedes robusti ; femora pos- 

 tica maris apices versus fasciculata ; tibiae posticae incrassatae, lon- 

 gissimae, calcaribus apicalibus breviusculis. Alae elongatae, ampl a; 

 anticae vix acutae ; posticae plus minusve truncatae et dentatae. 



Male and female. Body stout. Proboscis long, robust. Palpi 

 broad, squamous, ascending ; third joint extremely short. Antennae 

 of the male densely pectinated nearly to the tips ; the apical part 

 setulose. Legs stout ; hind femora of the male tufted beneath to- 

 wards the tips ; hind tibiae very long, most incrassated in the male ; 

 apical spurs rather short. Wings elongate, ample. Fore wings 

 hardly acute, very oblique and hardly convex along the exterior 

 border. Hind wings truncated at the tips and along the hind part 

 of the exterior border, which is more or less dentate in front. 



