BLATTARIJE. 123 



Zetobora GUTTIPENNIS. 



Mas. Nigra ; caput anlice fulvum ; antenna picece, Jiliformes, sub- 

 mo7iiii formes, corpore paullo breviores ; prolhorax scaler, caput 

 superans, ferrugineo antice marginalus, sulcis nonnullis parvis 

 longitudinalibus ; ventris latera fulvo slrigata ; pedes fulvi ; alte 

 anticcB ferruginece, abdomen longissime superanles, testaceo guttatce, 

 basi nigricantes ; alee poslicce cinerece, striga cosiali nigricante. 



Male. Black, smooth and shiniug beneath. Head small, concealed 

 by the prothorax, tawny towards the mouth. Eyes transversely elongated, 

 approximate on the vertex. Palpi tawny, nearly filiform ; third joint very 

 much longer than the second. Antennae piceous, filiform, submoniliform, 

 a little shorter than the body. Prothorax scabrous, transversely elliptical, 

 narrowly bordered with ferruginous in front and on each side, its breadth 

 about twice its length ; a few short longitudinal furrows on the disk. 

 Pectus tawny. Abdomen beneath with short transverse tawny streaks along 

 each side. Cerci black, short, lanceolate. Legs tawny, setulose, moderately 

 long and stout; hind tibiae with seven or eight spines on the outer side and 

 with three on the inner side. Fore wings ferruginous, very much longer 

 than the body, blackish and more coriaceous towards the base, adorned 

 except near the base with numerous testaceous dots ; longitudinal veins 

 forked. Hind wings cinereous, as long as the fore wings, with a blackish 

 costal streak. Length of the body 8 lines; of the wings 30 lines. 



The greater length of the wings compared to that of the abdomen 

 distinguishes it from other species of the geuus. It has most resemblance 

 to Z. rtigosa, from which it decidedly differs in the markings of the fore 

 wings. 



a, b. Eastern slope of the mountains of S. Mexico. From Mr. Janson's 

 collection. 



Genus PHILOBORA. 

 Philobora, Watt. Blalt. 294. 



1. Philobora conspersa. 

 Proscratea conspersa, C. B. 43. 



2. Philobora conspurcaxa. 

 Zetobora conspurcata, C. B. 52. 



3. Philobora elegans. 

 elegans, Wait. Blatt. 297. 

 Brazil. 



Genus ONISCOSOMA. 

 Ouiscosoma, Watt. Blatt. 298. 



1. Oniscosoma granicollis. 

 Zetobora granicollis, C. B. 50 — Oniscosoma castanea. Wall. Blatt. 300. 



