LEP1D0PTEEA HETEBOCEBA. 833 



1. Geroda Xeneusalis. 



Mas. Cinereo-rufa ; tarsi albidi ; alee anticce punctis costalibus 

 elongatis albis, plaga costali subapicali diffusa albida, lineis 

 interiore et exteriore nigris denticulatis, hac undulata, pnnctis 

 submarginalibus elongatis nigris, reniformi subochraeea optitne 

 determinata albo submarginata, fimbria extus alba ; posticce 

 cinerece, plaga apicali magna fusca. 



Male. Cinereous-red, more cinereous beneath. Tarsi whitish. 

 Fore wings with elongated white points along the costa, and with a 

 diffuse costal subapical whitish patch ; interior and exterior lines 

 black, denticulated, the latter undulating, having beyond it a row of 

 black elongated points on the veins ; orbicular mark obsolete ; reni- 

 form somewhat ochraceous, very distinct, of the usual form, mostly 

 white-bordered ; fringe white exteriorly. Hind wings cinereous, 

 with a large apical brown patch. Length of the body 5 lines ; of 

 the wings 12 lines. 



a. Rio Janeiro. In Mr. Fry's collection. 



2. Geeoda? trahalis. 



Fcem. Fusca ; palpi longi, subarcuati, pilosi ; alee subtus rubido-^ 

 fusca, anticce apice obtusce dentatce, strigis duabus basalibus 

 nigris, fas ciis duabus geminis undulatis nigricantibus, la ante- 

 media, 2a post-media ; posticce testacece,fusco late marginat<e, 

 fascia undulata media nigricante. 



Rampbidium trahalis (Pyralis geometriformis, Salia mirabilis), 

 Geyer, Zutr. SammL Exot. Schm. 30, 460, f. 919, 920. 



Brazil. 



This species seems to be allied to Pbalsena Servia, Cram, Pap. 

 ExoL ii. m, pi. 321, f. C— E. 



Page 17. 



Genus SEMNIA. 



Mas. Corpus sat gracile. Proboscis brevis. Palpi porrecti, 

 longi, compressi, subfimbriati ; articulus 3us lanceolatus, 2o paullo 

 brevior. Antennae basi angulatse, apice eonvolutae, pennis nonnullis 

 squamosis contiguis apices versus instructae. Abdomen alas posticas 



