LEPIDOPTERA HETEROCERA. 679 



and with two blackish exterior lines. Length of the body 4 lines; 

 of the wings 10 lines. 



a. Moreton Bay. From Mr. Diggles' collection. 



Genus CEL^XA, C. L. H. x. 259. 



Cel^ena obstructa. 

 obstructa, Wlk. Journ. Lin. Soc. vi. 189. 

 Borneo. 



CELiENA BISIGNATA. 



Mas. Cinerea, nigro conspersa ; palpi oblique ascendentes, articulo 

 3o conico ; thorax fits co fasciatus ; alee anticce lineis nonnullis 

 e lunulis nigris albido marginatum orbiculari e gutta fulva 

 albido submaryinata, reniformi nigra latiuscula albido sub- 

 mnrginata, fascia submarginali fusca, lunulis marginalibus 

 fuscis ; posticce albce, punctis marginalibus nigris. 



Male. Cinereous, black-speckled, pale cinereous beneath. 

 Palpi obliquely ascending, not rising higher than the vertex ; third 

 joint conical, not more than one-sixth of the length of the second. 

 Antennae very minutely setulose. Fore tegulae of the thorax with a 

 slight brown band. Abdomen whitish cinereous, extending rather 

 beyond the hind wings. Legs stout, rather short; fore femora and 

 fore tibiae densely pilose ; joints of the tarsi blackish, with pale 

 cinereous tips. Fore wings with some irregular lines composed of 

 unconnected black whitish-bordered lunules ; orbicular mark forming 

 a tawny partly whitish-bordered dot ; reniform mostly black, rather 

 broad, partly whitish-bordered ; an irregular submarginal brown 

 band, which is sometimes partly blackish-shaded ; marginal lunules 

 black. Hind wings pearly white ; marginal points black. Length 

 of the body 8 lines ; of the wings 18 lines. 



a, b, Sierra Leone. From Mr. Foxcroft's collection. 



Genus PEEIGEA, C. L. H. x r 270. 



Perigea vexabilis. 

 vexabilis, Wlngr. Wien. Ent. Mon. vii. 148. 

 Caffraria. 



