TBOM TUE INDIAN AEOHIPELAQO. 103 



abdomine pedibussque testaceis, alis pellucldis, alis anticis fusco sub- 



marginatis. 

 Male and Female. Pale green. Head with six red keels, black at the 



tip. Prothorax and mesotliorax with red keels. Abdomen and legs 



testaceous. Wings limpid ; veins black, testaceous towards the base. 



Fore wings brown along the exterior border and thence along half 



the length of the hind border. Length of the body 61-8 lines, of 



the wings 11-12 lines. 

 Hab. Kaisaa; Morty; Mysol; New Guinea; Waigiou. 



Subtribe Cixioides. 

 Gen. Cixius, Latr. 



61. Cixius perturbatus. Mas. Piceus, subtus testaceus, capite pe- 

 rangusto, fronte facieque carina marginibusque fulvis, prothorace 

 carinis tribus fulvis, mesothorace tricarinato maculis quatuor latera- 

 libus testaceis, abdomine rufo apice piceo, pedibus testaceo fasciatis, 

 alis anticis albido strigatis venis rufis venis transversis paucis venis 

 marginalibus non furcatis, alis posticis obscure fuscis venis nigris. 



Male. Piceous, testaceous beneath. Head very narrow; vertex arched; 

 front with the face full four times as long as broad, lanceolate towards 

 the mouth, with tawny prominent borders, and with a tawny keel. 

 Prothorax arched, partly covering the vertex, with three tawny keels, 

 the keel on each side oblique. Mesbthorax with two testaceous spots 

 on each side, and with three keels. Abdomen bright red, except 

 towards the tip. Legs with testaceous bands. Fore wings with 

 some tubercles in the disk and with numerous little whitish transverse 

 streaks ; veins mostly red ; transverse veins few, most of them forming 

 an irregular line near the exterior border ; a few irregular transverse 

 veins on the costal space beyond the middle; marginal veins not 

 forked. Hind wings dark brown ; veins black ; an incomplete line of 

 transverse veins; marginal veins not forked. Length of the body 

 2\ lines, of the wings 8 lines. 



Hab. Mysol. 



Very distinct from C. pustulafus, to which it has most affinity. 



62. Cixius inficitus. Mas. Fulvus, capite subgaleato oblique as- 

 cendente, vertice longo, fronte fusiformi unicarinata, facie unicarinata, 

 mesothorace tricarinato, ])edibus longiusculis, alis cinereo hyalinis; 

 alis anticis stigmate vittaque costali fuscis, lineis duabus e venis trans- 

 versis, venis marginalibus duabus furcatis. 



Male. Tawny. Head obliquely ascending, somewhat helmet-shaped, 

 with prominent borders ; vertex about four times as long as broad ; 

 front fusiform, much attenuated at each end, with one complete keel; 



8* 



