Pyralidina from the Malay Archipelago. 479 
S. platyntis, sp. n. 
¢.- 15mm. Thorax with unusually broad scales. Forewings 
broad-triangular, hindmargin rounded, rather oblique; brown, 
strigulated with dark fuscous; a basal patch, partly obsolete 
towards costa, an irregular median fascia, and a hindmarginal fascia 
dark purplish-fuscous. Hindwings with hindmargin rounded ; 
brown, strigulated with dark fuscous; subbasal, median, and hind- 
marginal fascie dark purplish-fuscous. 
Pulo Laut; one specimen. 
S. pudicula, Gn. Pulo Laut, S.E. Borneo. 
S. argentalis, Walk. Sambawa, Pulo Laut. The con- 
spicuous dark blotch of the forewings is not 
nearly so broad in the Sambawa form. 
S. mochlias, sp. n. 
$2. 18—22 mm. Forewings with hindmargin rounded ; 
shining white, with scattered dark fuscous strigule; costal edge 
black, marked with white dots; anterior half of costa suffused 
with fuscous; a dark-fuscous narrow transverse mark beyond 
middle of inner margin, reaching 4 across wing ; three black sub- 
terminal dots below apex. Hindwings with hindmargin rounded ; 
shining white, with scattered dark-fuscous strigule ; a subterminal 
series of black dots, sometimes obsolete except near apex. 
Pulo Laut; two specimens. 
S. anticalis, Walk. Pulo Laut. 
S. bastialis, Walk. (?) Pulo Laut; one rather doubtful 
specimen. 
PHYCITIDA. 
Myelois pulchva, Butl. Sambawa. 
Sulebria apotomella, Meyr. Pulo Laut. 
Ephestia desuetella, Walk. Sambawa. 
GALLERIADA. 
PRASINOXENA, 0. &. 
Antenne with basal joint swollen, in ¢ above with broad concave 
horny projection, forming an eye-cap. Labial palpi in ¢ short; 
curved, in ? moderately long, porrected. Forewings with 7 and 8 
out of 9, 10 absent. Hindwingsin ¢ with inner margin narrowly 
