42 



KOCTUID^i:. 



to middle of inner margin, a large blaek-brown patch beyond it 

 defined by white lines, its outer edge produced to a point at vein 6, 

 then slightly excised and again slightly excurved below vein 2 ; an 

 oblique dark shade from apex to the angle of the postmedial patch, 

 defined on outer side by the whitish subterminal line which is 

 slightly waved below vein 6 ; a fine dark terminal line and whitish 

 line at base of cilia. Hind wing grey-brown. 



Hah. Wetteb. iEa:p. 32 millim. This species is unknown 

 to me. 



7811. Euclidisema mygdon. 



Nodua mygdon, Cram. Pap. Exofc. ii. p. 94, pi. 15^. f. G (1777); Moore, 



Lep. Ceyl. iii. p. 180 ; Hmpsn. Moths liid. ii. p. 531. 

 Nocttia triangulum, Fabr. Maiit. ii. p. 145 (1787). 

 Chalcioxje mygdonias, Hiibn. Verz. p. 2G8 (1827). 



Head and thorax reddish brown ; pectus, legs, and abdomen pale 

 red-brown. Fore wing dark chocolate-brown, the costal and 

 terminal areas grey-brown, the costal edge whitish towards base ; 

 a narrow oblique white band from subcostal nervure before middle 

 to inner margin towards tomus ; the upper edge of the dark area 

 on postmedial area and its outer edge defined by white lines ; a 

 triangular blackish patch on apical part of costa, its outer edge 



Fig. 10. — Euclidisema mygdon, c?. {-. 



oblique, a wliitish subterminal shade from it to tornus ; a fine 

 waved dark terminal line with black points at the interspaces ; 

 cilia red-brown. Hind wing fuscous brown ; a w^aved dark ter- 

 minal line with some grey- white before it towards tornus ; cilia 

 grey- white below apex and towards tornus ; the underside whitish, 

 the costal and termmal areas suffused and iiTorated with brown. 



Hah. Loo-CHOO Is. {Fryer), 2 6 ; Formosa, Takow (Hohson), 

 1 d*, 1 S; Hongkong (J. J. Walker), 2 cJ ; Centr. China, 

 Kiukiang (Pratt), 1 6; Punjab (Hoi-ne), 1 c?, 1 $, Kulu 



