HETEROCERA. 



243 



117. Fumea samoana, sp. n. (Plate XVIII, fig. 1). 



Antenna pectinate, apparently with 25 segments. Fore tibia with an 

 epiphysis, hind tibia with spurs. Tarsi 5-segmented. Light brownish olive, 

 glossy, the forelegs infuscate. 

 Expanse : 12 mm. 



Holotype <£. Upolu : Vailima, 8.vi.l924. 

 Paratype Upolu: Apia, 11. vi. 1924 (fragments). 



PYRALIDAE. 



Thyridinae. 



118. Striglina lithophora, sp. n. (Plate XI, g. 6). 



Pinkish to deep vinaceous, irrorate or strigulate with sepia, producing 

 a dirty vinaceous brown effect ; ochraceous buff mottling in cell, and beneath 

 it a variable number of -pearly spots. Underside paler, sepia strigulation more 

 pronounced. 



Expanse : 33 mm. 



Holotype Upolu : Vailima, 19.ix.1922 (Armstrong). 

 Paratypes. Upolu : Vailima, 1 19.ix.1922 (Armstrong) ; Malololelei, 

 2 $?, vii., 9.vii.l924. 



119. Striglina anthina, sp. n. (Plate XI, fig. 5). 



Cartridge buff to light ochraceous salmon, mottled with tawny and 

 various shades of buff and pink, too uncertain in distribution to define accurately ; 

 two oval semi-hyaline patches below lower angle of cell, the larger above vein 

 Cu 2 , the smaller below it ; postmedial fascia indicated by fuscous black strigulae 

 and dots interneurally below costa as far as vein M 2 ; a somewhat irregular series 

 of fuscous black dots subterminally, with abundant strigulae beyond them ; 

 sometimes drab shading postmedially. Hindwing with similar facies, but 

 without semi-hyaline patches. Hind tibia heavily fringed with light buff hair- 

 scales, and with a large tuft of fuscous black curled scales. 



Expanse : 30 mm. 



Similar, sometimes darker, mottled with rufous. 



Expanse : 30-33 mm. 



