Table 6.  Mean Individual Size of Selected Species From 			
the MOCNESS Tows			

"Distance Offshore, km"			
O. univera			
Size			
N. dutertrei			
Size	Right-coiling		
N. pachyderma 			
Size			
121	343 ± 83   (12)	236 ± 31   (41)	202 ± 26 (168)
220	441 ± 53 (107)	342 ± 79 (121)	218 ± 30 (121)
289	493 ± 89 (110)	403 ± 78   (79)	213 ± 38   (12)
572	576 ± 53 (153)	434 ± 63 (201)	231 ± 30   (32)
	Mean size (± one standard deviation) is given in microns.  Nunber 		
of shells measured is listed in parenthesis.