PLATE 32 

 Figs. A-C. — Station 50, upper rise, immediately south of submarine valley, 1420 fins. 

 Figs. D-F. — Station 51, upper rise, north of submarine valley, 1400-1405 fins. 



A-C, Sandy silty mud bottom (cloud in A). Interference ripple marks with domin- 

 ant trend showing current movement towards SSW. Plant-like organisms 

 (coelenterates?) depicted by arrows in A. 

 D-F, Mud, largely clay, bottom (cloud in D) covered with large tracks (arrow 1 

 in F) and some burrows and mounds. Asteroid seastars in D and E; plant-like 

 organisms (coelenterates?) in E and F (arrow 2). 



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