Pyralidina from the Malay Archipelago. 469 
scaled; markings rather dark fuscous; a discal spot, lower ex- 
tremity touching a large dorsal suffusion ; an apical blotch; a 
triangular spot on hindmargin below middle. 
Pulo Laut; one specimen. 
N. trogalis, Walk. (ommatalis, Snell.) Pulo Laut. 
N. lindalis, Walk. © Sambawa. 
SYMMORACMA, &. Nn. 
Forehead somewhat prominent ; ocelli present; tongue de- 
veloped. Antenne 1, in ¢ slender, simple, in 2 minutely ciliated. 
Labial patpi moderate, porrected, clothed with dense projecting 
scales. Maxillary palpi moderate, filiform. Abdomen in ¢ very 
long. Posterior tibiz with outer spurs about half inner. Fore- 
wings with 3, 4, 5 approximated at base, 10 out of 9. Hindwings 
with 3, 4, 5 approximated at base, 7 out of 6 near origin, thence 
coinciding with 8 to apex. 
Probably related to Nawsinoe. 
S. spodinopa, sp. n. 
6 2. 19—20 mm. Forewings elongate, hindmargin oblique ; 
purplish-grey, irrorated with black; a small white spot on sub- 
median fold before middle ; a white crescentic discal mark ; second 
line whitish, middle third curved outwards ; a hindmarginal row 
of white dots: cilia grey. Hindwings grey ; a fine darker post- 
median line, formed as in forewings. 
Sambawa ; two specimens. 
Orphnophanes euceralis (— usalis) ( productalis, Ld.) 
S.E. Borneo. 
PmrRISYNTROCHA, g. 0. 
Forehead rounded ; ocelli present ; tongue developed. Antennze 
almost 1, in ¢ very shortly ciliated. Labial palpi moderate, 
ascending, second joint rough-scaled beneath, terminal joint short, 
obtuse. Maxillary palpi short, filiform, pointed. Abdomen in ¢ 
long. Posterior tibize with outer spurs about half inner. Forewings 
with 4 and 5 stalked, 10 out of 9. Hindwings with 4 and 5 
stalked, 7 out of 6 near origin, anastomosing with 8 to middle. 
Allied to Nausinoe. 
P. alienalis, Walk. (cuneolalis, Snell.; picata, Butl.) 
Pulo Laut. 
