88 



SUPPLEMENT. 



Page 792. 



Mastax innotata. 



Mas. Ferruginea, gracilis; caput abrupte ascendens, fastigio conico 

 bilobato, facie antice fulva ; antenna? nigra, basi fulva ; prothorax 

 brevis, sellatus, subcarinatus, nigricante bililuratus ; alee anticee 

 cinerece, maculis duabus diaphanis, la costali, 2a postica exteriore ; 

 alec postica cinereo hyalina. 



Male. Ferruginous, slender. Head elongate, obliquely but abruptly 

 ascending; tip of the vertex conical, prominent, slightly bilobed; front 

 long, oblique, with four well-defined keels ; inner keels converging towards 

 the face ; outer keels diverging towards the face ; clypeus and fore part of 

 the face tawny. Antenna? black, short, slender, tawny towards the base. 

 Eyes elliptical, prominent. Prothorax short, sellate, widening hindward, 

 with a slight keel; a blackish mark on each side in front of the transverse 

 impressed line. Hind femora as long as the abdomen. Hind tibiae 

 slender, piceous, a little longer than the hind femora; spines small. Fore 

 wings narrow, cinereous, with two pellucid marks near the tips, the mark 

 on the hind border larger and more remote from the tip than the other, 

 which is costal. Hind wings cinereous, hyaline, with a blackish costal 

 line ; veius black. Length of the body 10 lines ; expansion of the fore 

 wings 20 lines. 



Yunan. In Dr. Anderson's collection. 



Page 793. 

 Chrotogonus lugubris, 

 a. Egypt. From If. Brunner de Wattenwyl's collection. 



Chrotogonus trachypterus. 

 a. South Hindostan. Presented by M. J. Walhouse, Esq. 



Chrotogonus lugubris. 



a,b. ? 



Page 794. 



TflRINCHUS MUR1CATDS, 



a. South Russia. From M. Brunner de Wattenwyl's collection, 



Glyphanus obtusus. 

 a, b. Greece. From M. Brunner de Wattenwyl's collection. 



Page 79o. 

 Brachypeplus magnus. 

 magnus, Girard, Nat. Hist. Red River, Louisiana. 

 Louisiana. 



Genus GLYPHANUS. 

 Glyphanus, Fieb. Jjoios, iii. 129. 



