376 



157. Hydriomena subochraria, Dbld. 

 Not uncommon, January to March. 



158. Hydriomena cryeropa, Meyr. 

 Not uncommon in certain localities in October. 



159. Hydriomena actinipha, Low. 

 Five specimens, in March. 



160. Hydriomena pentodonta, n. sp. 



c5 , 9 .' 22, 24 mm. Head, palpi, antennae, thorax, and 

 abdomen fuscous, fillet with a small ferruginous spot; palpi 

 two; antennal ciliations half. Abdomen with blackish seg- 

 mental bands. Legs fuscous-whitish, tibiae and tarsi ringed 

 with whitish. Forewings triangular, termen waved, hardly 

 bowed, oblique; rather dark-fuscous, crossed by numerous fine 

 blackish lines, and with veins more or less streaked with 

 ferruginous, especially towards termen; anterior edge of basal 

 patch slightly curved, from costa one-sixth to dorsum at 

 about one-fourth ; anterior edge of median irregularly and 

 finely dentate, gently and evenly curved inwards, from before 

 one-third of costa to oiTe-third dorsum ; a blackish discal dot ; 

 posterior edge of median band from three-fourths to before 

 two-thirds dorsum, with five rather sharp projections^ one 

 below costa, two contiguous in middle, upper one longest, 

 and two others just above dorsal, abbreviated; space between 

 basal patch and anterior edge of median, and between 

 posterior edge and subterminal line snow-white; subterminal 

 suffused, interrupted, waved, more pronounced on veins, where 

 it becomes dot-like; an inwardly oblique streak of fuscous 

 from below apex towards middle of subterminal ; a waved 

 black line along termen; cilia whitish, barred with fuscous at 

 extremities of veins. Hindwings with termen waved; 

 rounded; fuscous; three finely-waved transverse lines, 

 corresponding to lines of median patch of forewings; sub- 

 terminal line rather thick, waved ; preceded by its own width 

 of dull-greyish; line along termen and cilia as in forewings. 



Two specimens, in April. 



161. Hydriomena subrectaria, Gn. 



Five specimens, in November; one specimen from 

 -Milperinka. 



162. Hydriomena imperviata, Wlk. 

 Ten specimens, during March and May. 



163. Hypycnopa delotis, Low. 

 Three specimens, in April and May. 



