Key to the Species. 
A. Upper-breast verditer ; lower-breast purple ; legs green.. P. hellus, p. 238. 
B. Upper- and lower-breast purple ; legs red: 
a. Wing under 290 mm. . . 
h. Wing over 290 mm. 
C. Upper- and lower-breast cobalt ; legs red 
P. melanotus, p. 239. 
. . P. iietcherm, p. 243. 
P. neomelanotm, p. 246. 
% 
237 
