100 ILLINOIS BIOLOGICAL MONOGRAPHS 1318 



PLATE VI 



All figures magnified 92 times 



Fig. 20. Ovarian complex, Cydocoelum halli, drawing from wax reconstruction. 



Fig. 21. Ovarian complex, Cydocoelum obscurum, drawing from toto, same specimen as in 



figure 8. 

 Fig. 22. Ovarian complex Cydocoelum ohliquum, drawing from wax reconstruction. 

 Fig. 23. Ovarian complex, Cydocoelum problemalicum, drawing from toto mount of No. 



2449 Berlin Museum. 



