MACROLEPIDOPTERA iSi 



(3) Eucymatoge dryinovibra, sp. nov. 



c/'?. 16—20 mm. Head, thorax, and abdomen brown ish-ochreous, with a few 

 dots of dark fuscous scales, or sometimes suffusedly irrorated with dark fuscous, 

 abdomen with fuscous-reddish subbasal band black-marked on sides. Forewings 

 elongate-triangular, termen very obliquely bowed ; light brownish-ochreous, sometimes 

 irrorated with fuscous or dark fuscous, with faintly indicated darker striae; second 

 and fifth fasciae and sometimes whole dorsal area suffused with dull crimson irroration ; 

 edges of median band irregularly marked with dark fuscous on veins, forming small 

 spots on costa, posterior irregularly curved-prominent, sometimes accompanied by 

 whitish dots ; subterminal line obscurely ochreous-whitish, most distinct in middle. 

 Hindwings with termen rounded, unevenly subdentate ; as forewings, but less strongly 

 marked. 



5 specimens ; 4 Molokai, at 4000—4500 feet ; i Olaa, Hawaii, darker throughout 

 than the others; in July and September. 



(4) Eucymatoge staurophragma, sp. nov. 



t/?. 21 — 26 mm. Head and thorax pale ochreous, face sometimes suffused with 

 dull reddish, with two small blackish spots before antennae, palpi blackish. Abdomen 

 whitish-ochreous, sometimes reddish-mixed, especially in ?, usually with a black-reddish 

 subbasal band, in </ with dorsal and sometimes lateral series of blackish dots and 

 subapical ring. Forewings rather elongate-triangular, termen very obliquely bowed ; 

 pale ochreous or whitish-ochreous, sometimes partially or wholly suffused with dull 

 reddish irroration ; a subbasal stria indicated by two or three blackish dots ; median 

 band in one ? wholly suffused with dull reddish mixed with blackish, sharply contrasted 

 with pale ground-colour, in others only margins indicated by series of black marks 

 on veins, sometimes accompanied by minute white dots, posterior almost evenly curved, 

 somewhat indented beneath costa ; sometimes an obscure darker discal dot ; sometimes 

 a few white scales on veins in disc ; subterminal line faintly pale or whitish, preceded 

 above middle by two spots of dull reddish or blackish suffusion. Hindwings with apex 

 prominent, termen nearly straight, subdentate ; colour and markings much as in 

 forewings, but less marked towards base. (Plate IV. fig. 18.) 



9 specimens ; i Kona, Hawaii, above 2000 feet, in September ; i Kilauea, Hawaii, 

 in August ; 5 Olaa, Hawaii, in June, November and December ; 2 Haleakala, Maui, at 

 5000 feet, in May. The species seems variable, but may be easily distinguished from 

 all others by the peculiarly formed hindwings. 



