Genus Taeniorhynchus. 263 
unbanded abdomen, of a general black appearance, with snow 
white ornamentation. The abdominal scales are somewhat 

Cc 
Fig. 139. 
Taeniorhynchus Arribalzagae. N. sp. 
a, Wing scales ; b, wing hairs ; ¢, body scales. 
peculiar, as also is the markedly ribbed appearance of the vein 
scales and densely bristly wing surface. 
TAENIORHYNCHUS OCHRACEUS. MN. Sp. 
Thorax ochraceous brown, with golden scales, unadorned. 
Abdomen completely clothed with ochraceous yellow scales, 
unbanded. Legs bright ochraceous yellow, with dark scales 
scattered over them, apex of the hind femora and tibiae dark, 
metatarsi and tarsi all dark brown. Wings with yellow scaled 
veins. Fork-cells rather short. 
@. Head ochraceous brown, with narrow-curved golden-| 
yellow scales and black upright forked scales ; clypeus pale brown ; 
antennae brown, with bright ochraceous basal segment with a 
few hairs and a few black scales on the second segment ; palpi 
ochraceous at the base, deep brown scaled apically, a line of 
brown scales runs down to the base; proboscis mottled with 
ochraceous and brown scales, the apex deep brown. 
