646 E. J. ALLEN. 



gravel off Stoke Point and from shell gravel near the Mewstone. 

 Empty tubes are frequently found on the latter ground. 



Crawshay obtained tubes or portions of tubes at a large number 

 of positions S.S.W. of the Eddystone in depths of 40 to 50 fms. 

 Living specimens were obtained at three positions, the largest 

 number being at Position 17, situated 23-3 miles S. 28° W. of the 

 Eddystone, at a depth of 45 fms., where portions of six worms were 

 taken (Joum. M.B.A., vol. 9, 1912, p. 348). 



