954 f I. M. HaAwLey 
buds and in developing leaves and a few flowers (fig. 87, A). At harvest | 
time a plant of this type is found to bear few if any pods and is still a 
dwarf plant (fig. 87, B). The formation of snakeheads is the severest form 
Eee aor 
Fic. 87. RESULT OF WORK OF HYLEMYIA CILICRURA, AND EGGS AND ADULT OF AGRI- | 
OLIMAX AGRESTIS 
A, Snakeheads putting out anew growth of small leaves. B, Two bean plants in late summer; the | 
one on the left came from a snakehead, while the one on the right is a normal plant 
C, Eggs deposited in the soil by Agriolimax agrestis, X 5. D, The field gray slug on a cabbage leaf, 
slightly reduced 
