LIST OF HOMOPTEROUS INSECTS, 327 
Genus TROPIDOCEPHALA. 
Tropidocephala, Stal, Hem. fran Kafferl. 266. 
TRoPIDOCEPHALA FLAVICEPS. 
Tropidocephala flaviceps, Stal, Ofv. K. V. A. Fork, 1855, 93. 
Natal. 
Genus ASIRACA, Cat, Hom. p. 360. 
ASIRAOA REVERTENS. 
Fom. Testacea ; caput et thorax nigro notata; antenne longis- 
sime ; abdomen apicem versus nigro bifasciatum, subtus viride 
strigis posticis obliquis lateralibus nigris; pedes nigro fas- 
ciati ; ale vitree, ‘subcineree; antice guttis duabus fusces- 
centibus. 
Female. Testaceous. Head and thorax with various black 
marks. Antenne about three-fourths of the length of the body ; 
arista longer than the first and second joints together ; second joint 
longer than the first, black at the base and at the tip. Abdomen 
towards the tip with two black bands on the hind borders of 
the segments ; under side green, with black oblique streaks on each 
side towards the tip. Legs with black bands. Wings vitreous, 
very slightly cinereous. Fore wings with two brownish dots, one 
apical, the other subapical ; veins whitish, partly black. Length of 
the body 3 lines; of the wings 6 lines. 
a, Tapayos. From Mr. Bates’ collection. 
ASIRACA RETRAHENS. 
Testacea; frons nigra, marginibus carinaque testaceis ; thoraw 
nigro trimaculatus ; pectus et abdomen subtus ex parte nigra ; 
pedes nigro fasciati ; ale vitree ; antice basi nigra, vitta lata 
discali interruptu fusca apicem versus furcata, 
Testaceous. Front black, with the middle keel and the elevated 
borders testaceous ; a black band on the face. Antenne like those 
of A. revertens, Thorax with three black spots, Pectus and abdo- 
men beneath partly black. Legs with black bands. Wings 
2¥r2 
