Zoological Suciettj. 401 



medio papilla pa?'va vitrea, iride Jlava^ annulis nv>ro, lyuuicco 

 et alio cincta, strigaque transversa nigra subapicaii. 



Expans. alar, antic, fere imc. 5. 



Hab. in Africa tropicali. In Mus. Banks. (Soc. Linn. Lond.), Mus. 

 Britann. et nostro. 



Sjn. Bombyx nictitans, Fab. Ent. Syst. iii. a. 413. 



The antennae of the male are 39-jointed, with fifty-eight rays on 

 each side (four from each of the twenty-nine or thirty basal joints), 

 the rays lying nearly flat. 



The antennae of the female are about 42-jointed, only slightly 

 serrated, each joint having two serratures on each side, the basal one 

 being most prominent, the antennae becoming gradually more slender 

 to the tips. The palpi are short, but distinct and deflexed. 



Sp. 23. Saturnia Alopia, Westw. S. alls anticis fusco-albidis, 

 striga recta puniceo-alba ante medium macidaque parva trian- 

 gulari mediana vitreay strigaque postica recta fusca externe pu- 

 niceo-tincta, posticis etiam bistrigatis ocelloque parvo vitreo^ 

 iride obscure lutea circulo nigro alteroque late puniceo-albo cir- 

 cumdata. 

 Expans. alar, antic, unc. 4^. 



Hab. ? In Mus. Britann. 



Fore-wings brownish buff, with a pale pinkish white, nearly 

 straight fascia across the wings before the middle, edged towards the 

 base with a fine dark line, the other side shaded off to the ground 

 colour of the wings ; beyond the middle is a small triangular vitre- 

 ous spot, bounded at the base by the transverse veinlet closing the 

 discoidal cell ; beyond the middle is a straight, slender, dark striga, 

 edged with pale pinkish white ; the outer margin of these wings 

 slightly emarginate ; hind- wings entire, somewhat oval, brownish buff, 

 the middle with a pale rosy tint, bearing an ill-defined whitish fascia 

 towards the base, and another, followed by a dusky line, beyond the 

 middle ; the middle of the wing occupied by an ocellus, with a small 

 glassy centre, surrounded by dirty buff, and this by a black circle and 

 a larger, pale pinkish white one ; thorax in front with a white trans- 

 verse fascia ; antennae dark brown. 



The antennae of the male are small, moderately short, the rays flat, 

 thirty-four rays on each side, one-fourth of the antennae at the tip 

 being destitute of rays. 



The palpi are distinct, but small. 



Sp. 24. Saturnia Ethra, Westw. S. alis omnibus apice un- 

 dulatisy anticis subfalcatis, posticis in medio in caudam trun- 

 catam productis ; fusco-albidis fiisco irroratis^ anticis dimidio 

 basali j^f^m^^iore, strigis tribus fuscis undatis 2nda magis 

 distincta mediana et cum ocello parvo medio conjunct a ; posticis 

 ocello maximo ; pupilla lunata vitrea iride nigra circulo tenui 

 luteo, 2do nigro, 3tio latiore luteo-fulvo, 4to albo ; striga basali 

 angulata alterisque duabus pone medinm. undnlatis nigris ; parte 

 antica alarum puniceo-rvfa. 



Expans. alar, antic, unc. 5|. 



Hab. ? In Mus. D. Loddiges. 



Ann. ^ Mng. N. Hist. Ser. 2. Vol. v. 26 



