SIBOGLINUM SUBLIGATUM 



285 



Fig. CC133. Siboglinum subligatum: 

 A - region of the girdles in ventral 

 view; В - part of the postannular 

 region. 



an - girdles; g - glandular portion 

 of integument; pa 2 - papillae in front 

 of the girdles ; sc - dorsal glandular 

 shield ; v - ventral papillae. 



