Fig. i 
Fig. 2 
Fi g- 3- 
F 'g- 4- 
82 
Plate IV. 
External surface of ileum. The large leech-like masse- 
are subperitoneal haemorrhagic cysts. Each mass is 
composed of one cyst. 
External and part of internal surface of ileum. Portion 
of intestine showing small oval and leech-like cysts. Cyst 
opened and worm partially withdrawn. (Compare fig- 5 
To the extreme right of drawing is a triangular piece of 
the hypertrophied external muscular and peritoneal coats 
of the bowel, and from the end are seen projecting portions 
of two worms. (Compare fig. 4.) Below this is a long 
cylindrical submucosal cyst. 
Small oval cyst as depicted in fig. 2. x 8. 
Hypertrophied external muscular and peritoneal coats, 
showing the ends of two worms as depicted in fig. 2. x ^ 
