GENUS PAPILIO. 115 



I. EQUITES. Those whose upper wings are longer 



from the posterior angle to the apex, than from 

 the angle to the base. Their antennae are often 



" filiform. 



They are subdivided as follows : 



A. Troes ; often black, with bloody spots on 

 the breast. 



B. Achivi ; without the bloody spots ; an 

 ocellus at the angle of the tail. 



II. HELICOXII. With quite entire and narrow 

 wings, which are sometimes naked, especially 

 towards the extremities ; the upper ones oblong, 

 the under ones very short. 



III. PARNASSII. With quite entire wings; the 

 upper ones rounded. 



IV. DANAI. With entire wings. 



A. Candidi; with white wings. 



B. Festivi ; with wings variously coloured. 



V. NYMPHALES. With indented wings. 



A. Gemmati ; the wings ocellated. 



a. ocelli, in all the wings. 



b. ocelli, in the upper wings. 



c. ocelli, in the under wings. 



B. Phahrati ; the wings without ocelli. 



VI. PLEBEII. Small ; the larva generally contracted. 



A. Rurales ; the wings with obscure spots. 



B. Urbicoke; the wings with spots, which are 

 often pellucid. 



