Bulletin, Vanderbilt Marine Museum, Vol. VII Plate 27. 



a 



W] 



d 



Amphhiome rosirata (Pallas) : ventral view of the head and adjacent 

 somites; b, a parapodium of the twenty-fifth somite, X 25; c, setae from the 

 parapodium, x 115; d, apical portion of a setum, gi-eatly enlarged, showing 

 the marginal teeth. 



