>-^\\\N-, 



Fig. 8.2 — Strophosomy induced by colchicine in the chick. A. Normal chick at 12 days 

 of incubation. B. Strophosome at the same age. There is a total hernia of all viscera, 

 no abdominal wall, and a backwards flexion of the hind limbs. C. Another stropho- 

 somic chick, after 13 days incubation. The animal is seen from the rear, the herniated 

 viscera hang underneath, the legs here folded on the back. (After Lallemand"') 



