FIG. 
EXPLANATION OF PLATE XXXII. 
9.—Lampito dubius; meganephridium from middle of body, 
to show the general relations of the parts, the fun- 
nels, stout and slender loops; a., stout loop; 3B., 
slender loop; /., funnels. 
10.—Perionyx pulvinatus ; region of male pores. 
1r1.—The same; spermatheca. 
12.—Penionyx pincerna; region of male pores. 
13.—The same; penial seta. 
14.—Perionyx inornatus ; penial seta. 
15.—Pertonyx parvulus; penial seta. 
16.—Perionyx fulvus ; penial seta. 
17.—Perionyx sp.; male genital area. 
18.—The same; penial seta. 
19.—Notoscolex gravelyi; spermatheca. 
