Figure 
13. 
14. 
15, 
16. 
17. 
18: 
æ 
id=l 
192 
E. s. 2 x 43. Transverse section through the abdomen. The colon 
and small intestine are fused but yet easily discerned from each other. 
q. small thickwalled tubes. co, f, e, ov, 2 as in fig. 12. 
E. s. x35. Horse-shoe gland with coxa I. 
E.s. x175. Coxal gland. 
E. s. gx 50. Two-branched male organ. 
E.s. gx 40.  Testis and excretory tube. w. secreted bodies. é. and 
e. as in fig. 2. 
E. s. x30. Male accessory glands. Seen through the skin and half 
skeleton-like. c. copulatory sucker; v. vestibulum; f. paired lateral 
glands; g. median unpaired; kh. anterior median glands; 4. posterior 
median gland 
. Eucarus Arabicus X 73. Signature as in fig. 18. 
23.—9.—1903. 
