NEW BEITISH ANNELIDS. 265 



enlarged pear-shaped body, (3) the tube opening inter segmentally 

 between iv-v. 



4. Enchytr^us argenteus has just reached me from Kew. 

 It is new to Britain. 



I have many other notes on species which are new or little 

 known, and only require time for their fuller study. 



