Plate XV. 



A. Sea bottom near same station 137 in Animal Basin off Cape Colnett, 1935 meters. Area 

 about 3 square meters. Note 4 large ophiuroids, 3 tubed-polychaetes, and numerous large 



burrows. Courtesy Dale F. Krause. 



B. Enlargement of polychaete in Plate XIV. Note signs of intense bottom activity, 

 consisting of tracks, holes, and general disturbance. Courtesy of Dale F. Krause. 



