Zoological Society. 405 
Sp. 30. Sarurnia (Henucua?) DeLecorGuel, Bdv. 8S. alis 
anticis (maris) valde falcatis ; posticis subtriangularibus ; om- 
nibus (famine) subrotundatis et parum sinuatis ; anticis brun- 
neis basi costa et limbo apicali cinerascentibus, pone medium 
macula parva vitrea angulata; posticis basi et antice roseis, 
limbo fusco, striga alba ; medio nigro, ocello fulvo, lunula vitreo 
annuloque nigro. 
Expans. alar. antic. unc. 2-23. 
Hab. in Terra Amazoolu, et apud Portum Natalensem. In Mus. 
Britann. 
Syn. Saturnia Delegorguei, Boisduval in Delegorgue’s Voyage dans 
PAfriq. Austr. ii. p. 601. 
The antenne of the male are 32-jointed, each of the fourteen basal 
joints emitting four rays, the second ray in one joint and the first of 
the following joint being close together, and only gaping at the tip: one- 
third of the antenne at the tip is simple ; the rays are set on at right 
angles, lying flat. The antennze of the female are very shortly pec- 
tinated on each side, except about one-fourth of the length at the tip. 
The veins of the wings differ from those of the typical Saturnia in 
having the outer branch of the post-costal vein arising from the middle 
of the transverse veinlet which closes the discoidal cell, and the two 
small vitreous spots, forming the angulated spot above described, rest 
on the outside of the veinlet, being divided from each other by the 
outer branch of the post-costal vein. 
Sp. 31. Sarurnia (Henucua ?) Smizax, Westw. S. alis anticis 
maris valde falcatis obscure fulvis (3) seu griseo-fuscis (2), 
fascia lata obliqua livida seu castanea utrinque linea tenui pal- 
lida marginata, anticis plaga magna subtriloba vitrea ; posticis 
lunula parva media vitrea. 
Expans. alar. unc. 23-22. 
Hab. Port Natal. In Mus. Britann. et Saunders. 
The fore-wings of the male are rather narrow and very much hooked 
at the tip, and angulated beyond the middle of the costa, fulvous 
brown, palest along the fore-margin, with a rather broad, very oblique 
fascia a little beyond the middle of the wing, of a rich chestnut colour, 
shaded to purplish towards the costa; nearly straight along the fore- 
edge, but much-arched on the outer margin, both edges being marked 
with a pale, slender, buff line: beyond the middle of the fore-wing is 
a large, irregular, somewhat trilobed vitreous spot, outwardly edged 
with a dark line, and succeeded by a pale buff one. The apical por- 
tion of the wing beyond the fascia is fulvous buff, shaded to brown in 
the middle, and to purple. There is also a small dark dot in the 
middle of the costa. 
The hind-wings are fulvous, the middle with a darker oblique fascia 
tinged with purple, with a pale line on each side; the outer margin 
curved, and in the middle of this fascia is a small lunate vitreous spot. 
The female has the fore-wings slightly waved along the outer mar- 
gin: the general colour of the wings is darker and more ashy than in 
the male, the fulvous colour replaced by ashy brown. 
