54 



organs. The specimen was cleared in xylol, 

 and the right anchor process removed. x 4. 



Fief. 5. Transverse section through oc j3, (Fig. 4.) 

 shoAving the muscular wall, the ovary, 

 oviduct, cement gland, and intestine. x 9. 



Fig. (i. Transverse section through x Q, (Fig. 4,) just 

 anterior to the rectum. X 20. 



Fig. T. Portion of the cement gland. x 20. 



Fig. S. Front view of the anchor processes of an adult 

 female. x 4. 



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