EXPLANATION OF PLATE (III) 6. 



Neeeis limbata Ehlers. 

 Page 139. 

 Fig. 21. Foot from 5th setigerous segment, 3 , X 20. 

 Fig, 22. Foot from middle region, ,5 , X 20. 



Nereis Cijlveri n. sp. 



Page 140. 

 Fig. 23. Head and buccal segment, X 40. 

 Fig. 24. Proboscis, seen from above, magnified. 

 Fig. 25. Jaw piece, X 40. 



Fig. 26. Foot from first setigerous segment, X 20. 

 Fig. 27. Foot from fifth setigerous segment, X 20. 

 Fig. 28. Foot from thirtieth setigerous segment, X 20. 

 Fig. 29. Foot from posterior segment, X 40. 

 Fig. 30. Anal segment and cirri, X 20. 



