36 Mr. A. G. Butler on the Genus Azelina. 
18. Azelina variaria. 
Azelina variaria, Walker, Cat. Lep. Het. xx. p. 257 (1860). 
Azelina spectrata, Walker, Cat. Lep. Het. xxvi. p. 1516 (1862). 
Venezuela. ‘Type B.M. 
The original type was probably also received from Vene- 
zuela; but all trace of its habitat is lost, and consequently 
Walker was unable to give it. 
19. Azelina mathilda, sp. nu. 
Primaries above pale brown, indistinctly striated with 
darker brown; ordinary lines very broad, particularly the 
outer line, which, below the first median branch, is expanded 
to the middle of the central belt, dark olive-brown ; inner or 
“ extrabasilar”’ line irregularly and widely zigzag; outer line 
(or band) slightly irregular, with undulated external edge, and 
enclosing a pale yellow spot on the upper radial interspace ; 
a large 5-shaped spot and an oblique dash above it at the 
end of the cell; these markings are jet-black, with pale yel- 
low margins; an ill-defined and interrupted zigzag discal 
line, the external area beyond which is slightly washed with 
cupreous ; three black-edged submarginal white dots; fringe 
cupreous: secondaries grey, the veins on the disk cupreous, 
the costal border whitish; an irregular whitish-edged dusky 
discal line; a submarginal series of black dots, pupilled with 
white towards apex; fringe cupreous: thorax olivaceous ; 
abdomen greyish. Under surface reddish brown; primaries 
with the internal area silvery white; costal border mottled 
with cream-colour; a white spot at the end of the cell, and a 
large diffused rounded white patch on the disk; discal line 
regular, slightly curved, blackish: secondaries irrorated with 
cream-colour, particularly towards the abdominal margin; a 
double spot at the end of the cell, and a very irregular discal 
line black, edged with cream-colour; pectus whity brown; 
legs cream-coloured; venter greyish. Expanse of wings 
1 inch 8 lines. 
Ecuador (Buckley). Type B.M. 
Nearly allied to A. variaria of Walker, but quite distinct. 
20. Azelina semiusta, sp. n. 
Allied to the preceding species, from which it differs in 
having the primaries pale blue-grey, with the greater part of 
the central belt, including the imner borders of the ordinary 
lines, bright ferruginous ; the inner line also much less irre- 
gular, considerably nearer to the base; no pale yellow spot 
