Pyralidte of the Subfamily Pyraristinse. 255 



vein 1 ; a small dark brown discoidal lunule ; postmedial line grey- 

 brown, bent outwards between veins 5 and 2, then almost obsolete 

 and retracted to lower angle of cell, then slight and obliquely 

 excurved to vein 1 ; cilia pale reddish brown with a fine whitish line 

 at base. Hind wing silvery white ; a slight grey- brown discoidal 

 bar; postmedial line grey-brown, bent outwards between veins 

 5 and 2, then almost obsolete and retracted to below angle of cell 

 and faint to vein 1 ; a rather diffused grey-brown terminal line 

 except towards tornus. 



Hab. Colombia, Choko, Juntas of R. Tamana and R. San Juan 

 (Palmer), 1 tf type, R. Tamana, ElTigre (Palmer), 1 $. Exp., 

 6 32, $ 28 mm. 



(70(/) Lamprosema griseicosta, sp s n. 



c? . Head white tinged with rufous ; thorax silvery white with 

 black-brown bars on the shoulders ; abdomen white tinged with 

 rufous ; palpi black-brown, white tinged with rufous in front, the 

 3rd joint whitish ; pectus, legs, and ventral surface of abdomen 

 whiter, the fore tibise with grey-brown band at extremity. Fore 

 wing silvery white, the costal area grey-brown ; a faint brown ante- 

 medial line from cell to vein 1 ; a curved dark brown discoidal 

 striga ; postmedial line slight, grey-brown with a blackish bar at 

 costa, slightly angled inwards at vein 7, bent outwards and waved 

 from vein 5 to below vein 3, then retracted to below angle of cell 

 and excurved at submedian fold ; a grey-brown terminal line. 

 Hind wing silvery white ; a pale grey-brown postmedial line, bent 

 outwards and slightly waved from vein 5 to below Vein 3, then 

 retracted to below angle of cell and oblique to above tornus; a 

 grey-brown terminal line except towards tornus. 



Hab. Peru, Carabaya, Oconeque (OcJcenden), 2 cf type, San 

 Domingo (OcJcenden), 1 <$ . Exp. 26-28 mm. 



(70f) Lamprosema rujilinealis^ sp. n. 



c? . Head, thorax, and abdomen white tinged with rufous, the 

 last with the anal segment black except the extremity of the anal 

 tuft ; palpi dark brown, white in front and with the extremity of 

 the 3rd joint white ; pectus, legs, and ventral surface of abdomen 

 white, the fore tibiae with dark band at extremity. Fore wing 

 white, the costal area narrowly and the terminal area broadly pale 

 brownish rufous; antemedial line brown tinged with rufous, erect; 

 a brown discoidal bar tinged with rufous ; postmedial line brown 

 tinged with rufous, slightly bent outwards between veins 5 and 3, 

 then bent inwards to lower angle of cell and erect to inner margin ; 

 cilia reddish brown and whitish with a whitish line at base. Hind 

 wing white, the terminal area pale brownish rufous, broadly at 



