NO. II NAIADS OF DRAGONFLY GENUS PLATHEMIS—LEVINE 3 
FIG. 2 HEADand CERVIX, 
DORSAL 
FIG.4  LasrunM. 
ANTERIOR 
FIG.5 FIG.6 
HEAD, VENTRAL 
ANTENNA LABIUM, DORSAL 
Fics. 1-6.—Head capsule of Plathemis lydia, 
