KEY TO FAMILIES 
2. Body cylindrical, not depressed, segments divided into 6 or fewer 
annulets (A); crochets in a continuous mesoseries, not interrupted 
by a spatulate lobe (B). 
A B Pieridae p: 9 
- Body depressed, fusiform (spindle-shaped), segments not divided 
into annulets; crochets in a mesoseries, interrupted at center by a 
spatulate lobe (A). 
A Lycaenidae p. 10 
