236 Lloyd's natural history. 



euschema discalis. 

 {Plate CXLIX., Fi^. 4.) 

 Euschema discalis, Walker, List Lepid. Ins. Brit. Mus. ii. p. 

 407, no. 5 (1854). 



This Moth is found at Penang. 



" Whitish. Disk of the front brown. Palpi towards the tips, 

 proboscis, and antennae black. Thorax with two blackish-blue 

 bands in front. Pectus and coxte with yellow hairs. Abdomen 

 pale yellow at the tip and beneath. Fore-wings blackish blue, 

 with three interrupted and irregular white hyaline bands ; a 

 large white mark on the hind border corresponding to the 

 white of the hind-wings. Hind-wings towards the base white ; 

 including a blackish-blue spot, beyond which they are blackish- 

 blue, and include two macular irregular yellow bands. Length 

 of the body, from eight-and-a-half to nine lines ; of the wings, 

 from thirty to thirty-two lines " ( Walker). 



GENUS DYSPHANIA. 

 Dysphania, Hiibner, Verz. bek. Schmett. p. 175 (1822?). 

 Heleona, pt. Swainson, Zool. Illustr. (2), iii. pi. 116 (1833). 



This genus differs from Euschema by its longer and narrower 

 winiTs, and more transparent markings. 



DYSPHANIA FENESTRATA. 

 {Plate CXLIX., Fig. i.) 



Heleona fenestrata, Swainson, Zool. Illustr. (2) iii. pi. 116 

 (1833); Duncan in Jardine's Nat. Libr. Exot. Moths, p. 95, 

 pi. 4, fig. I (1841); Walker, List Lepid. Ins. Brit. Mus. ii. 

 p. 339 (1854). 



Hazis velitaria, Guenee, Spec. Gen. Lepid. Uran. et Phal. ii. 

 p. 191 (1857). 



