112 



CATALOGUE OF 



Div. 6. 



Sirthenea, Spin. 



55. Pirates flaviceps. 



Rasahus flaviceps, Sgnt. A. S. E. F.3me Sir. viii. 960— Sirthenea flaviceps, 

 Stal, Hem. AJr. iii. 114 ; Afv. K. V. Ak. Fork, xxiii. 252. 



Madagascar. 



South Asia. 



R. punctum and R. bipunctatus are omitted in the following synopsis. 



A. Fore wings with no black white-bordered patches. 

 a. Membrane pale at the tip. 



Hind lobe of the prothorax black. 



Antennas not banded. apicalis, cordatus, ochropterus, Singalensis. 



- Cumingi. 



t 



ft 

 ** 



tt 

 ttt 



tttt 



ttttt- 

 *** 



b. 



§ 

 §§ 

 X 



XX 



** 



t 

 tt 



*** 



**** 



***** 



t 



tt 



X 

 XX 



tt 



Antennas banded. 



Hind lobe of the prothorax luteous. 



Fore wings dark, with three pale spots. 



Antennae dark. ... 



Antennas pale - 



Corium pale, with a brown stripe. 



Corium pale, brown at the base and at the tip. 



Corium brown, with a pale mark. 



Corium wholly pale, or with a black spot. 



Hind lobe of the prothorax red. 



Membrane dark at the tip. 



Legs black. 



Fore wings with a luteous mark. 



Fore wings with no markings. 



Fore wings complete. - 



Fore wings incomplete. 



Four anterior legs dark. 



Middle femora black. - 



Middle femora red. - 



Four anterior legs partly black. 



Tarsi and tips of the tibiae reddish. 



Four anterior legs pale. 



Prothorax black. 



Legs partly black. - " - 



Legs not partly black. 



Fore wings not banded. 



Fore wings with markings. 



Fore wings with no markings. - 



Fore wings banded. - - - 



Prothorax pale. 



Abdomen black. - 



Abdomen not black. - - - - 



Membrane cinereous. - 



Fore wings with black white-bordered patches. - 



decisus. 



sexmaculatus. 



stiigifer. 



quadrinotatus. 



basifer. 



posticus. 



mutilloides. 



Sinicus. 



Sinensis, 

 turpis. 



cyaneus. 

 rufi femur. 



diffiuis. 

 lepturoides. 



fuscicornis. 



cordiger, adjunctus. 



naboides. 



inscriptus. 



instabilis. 



latifer. 

 hybridus. 



pictus. 



