Classification of the Pyralidx. 147 
(3). MARrGAROSTICHA AUSTRALIS, Feld., Reis. 
Nov., pl. 136, fig. 10 ; : ; . Australia. 
Margarosticha sphenotis, Meyr., Trans. Ent. 
Soc. Lond., 1887, p. 204. 
(4). *“MARGAROSTICHA LEUCOZONALIS, sp. 1. 
d. Orange-yellow ; abdomen with some white at base and 
fuscous segmental lines. Forewing with fuscous streak on costal 
nervure ; a broad oblique medial white band edged with fuscous 
from median nervure to inner margin with fuscous suffusion above 
it, a silvery streak from it along extremity of median nervure and 
a fuscous streak with metallic scales on it below vein 2; a post- 
medial oblique white fuscous-edged triangular patch from costa to 
vein 3, and a similar narrow submarginal band from below costa ; 
cilia blackish. Hindwing with broad fuscous-edged white band 
from near base to middle, expanding below the cell ; five black 
spots on middle of outer margin, the three middle spots very 
large placed on a patch white internally, orange between the spots, 
and metallic on margin, and bounded on inner side by a curved 
fuscous-suffused band. 
Hab. Fergusson Island, N. Guinea. EHzp., 20: mm. 
Type in Coll. Rothschild. 
Genus CaTAcLysTa. 
Cataclysta, Hiibn., Verz., p. 363 (1827). 
Chrysendeton, Grote, Pap., i., p. 16 (1881). 
Anydraula, Meyr., Trans. Ent. Soc. Lond., 1885, p. 427. 
Palpi upturned, the 2nd joint reaching vertex of head, and 
slightly fringed with hair in front, the 3rd Jong and acuminate ; 
Cataclysta blandialis, 2, 2 (from Moths Ind., vol. iv.). 
maxillary palpi small and filiform ; frons rounded ; antenne annu- 
late, with rings at the joints ; legs long and slender, the spurs long 
and nearly equal. Forewing with veins 3, 4, 5 from angle of cell ; 
7 straight and well separated from 8, 9,10. Hindwing with veins 
3, 4, 5 from angle of cell ; 6, 7 from upper angle or stalked. 
