Species of Pyralidae. 2G3 



subbasal black poiut above inner margin ; antemcdial line 

 slight, black, obliqne from below costa to snbmedian fold, 

 then slightly incurved ; a black point in middle of cell and 

 discoidal striga; postmcdial line black, highly crenidate and 

 with hlack points on inner side at the veins, bent inwards at 

 vein 2 and slightly excurved in submedian interspace ; 

 a terminal series of black striae. Hind wing pale rufous ; 

 an oblique black discoidal bar; postmcdial line black, 

 arising below costa, crcnulate and with black points on 

 its inner side at the veins between veins 5 and 2, then 

 ■waved ; a terminal series of black strioe ; cilia whitish at 

 tips. 



Hab. Dutch N. Guinea, ^Nlimika R. [JVoUaston), 2 ^ 

 type. Exp. 32 mm. 



(14 c) Pilocrocis plicatalis, sp. n. 



Fore wing of male with strong costal fold on underside 

 extending to beyond middle. 



cJ . Head, thorax, and abdomen dark brown ; pectus, 

 femora, tarsi, and ventral surface of abdomen white. Fore 

 w ing cupreous brown strongly shot with purple ; traces of a 

 dark antemcdial line; a slight dark discoidal bar; post- 

 medial line very indistinct, slightly excurved between veins 5 

 and 2, then retracted to lower angle of cell and obliquely 

 incurved to inner margin. Hind wing cupreous brown; 

 a fine pale line at base of cilia followed by a dark line. 



JIab. Br. Guiana, Rockstone {Kuye), 1 ^ type. Exp. 

 34 ram. 



(16 b) Pilocrocis pterygodia, sp. n. 



Head, thorax, and abdomen ochreous ; palpi black above, 

 white below ; fore tibiae with black baud at extremity ; 

 abdomen with small subdorsal black spots on third segment, 

 the ventral surface white. Fore wing ochreous tinged in 

 parts with brown ; a black point near base of inner margin ; 

 antemcdial line blackish, somewhat oblique from costa 

 to submedian fold ; a small black spot in middle of cell 

 and somewhat lunulate discoidal spot ; postmcdial line 

 blackish, incurved from costa to vein 5, bent outwards 

 and slightly waved between veins 4 and 2, then retracted 

 to below end of cell and bent outwards to inner margin ; 

 a faint minutely waved fuscous subtcrminal line and slight 

 terminal shade ; a fine fuscous line near base of cilia. 

 Hind wing ochreous ; a small black discoidal spot ; post- 

 medial line fuscous, minutely waved, incurved from below 



18* 



