2 :PAJ'ILIOKID.&. 



scented. Antennae comparatively short, with generally a distinct 

 club ; " the distal joints mostly more expanded ventrally than 

 dorsally, so that the club is curved dorsad " (Jordan). The scaling 

 most extended in Leptorircus, but in Papilio confined to the basal 

 joints. Body stout ; claspers at apex of abdomen in the male 

 generally well-developed, absent in a few forms. Six walking 

 legs ; the fore tibiae with a medial pad ; claws simple except in one 

 form of Leptorircus, which has them bifid. 



A 



Fig. 1. a. Venation of anterior portion of fore wing Pariiassiits. 



b. Do. do. do. Papilio. 



c. Venation of anterior portion of hind wing Armandia 



(1) Precostal cell. 



d. Venation of anterior portion of hind \\me-Papilio 



(1) Precostal cell. 



c. Venation of anterior portion of fore wing Lcptocircus. 

 f. Side view of head Tcinopalpus. 

 y. Do. do. Papilio. 

 h. Anal valves of group Ornithoptera. 

 i. Do. do. typical Papilio. 



Key to the Genera of the Papilionidae. 



A. Fore wing: vein 8 present. 



. Hind -wing : precostal cell elongate, longer 



than broad ARMANDIA. p. 3. 



b. Hind wing: precostal cell short, much 



broader than long. 



a. Fore wing: vein 11 out of basal half 

 of subcostal ; hind wing remarkably 

 long, narrow, and posteriorly attenuate. LEPTOCIRCUS, p. 5. 

 b'. Fore wing : vein 11 out of apical half of 

 subcostal ; hind wing not remarkably 

 long, often tailed but not posteriorly 

 attenuate. 



