5-23 



1000 a 



>- 



5 100- 



z 



Ul 



a 



< 



10 



NEPHTYS INCISA 



ANNELIDS 



1000 



13 



8 8 



1 1 T 1 1 T T T 'I 1 I I I I I r 

 MA DMAOD AOD AOJ 

 S/0 F/M F/M 



1974 1975 1976 1977 



100 



10 Z 



STREBLOSPIO BENEDICTI 



o 

 10 o 



12 9 12 13 Ln 



20 



10 



15 



I I I ' I 1 1 T T 1 T T 1 T 1 

 MA DMAOD AOD AOJ 

 S/D FAl F/M 



1974 1975 1976 1977 



1000 =1 



^ 100 = 



LlJ 

 Q 



10 



GLYCERA AMERICANA 



t 



12 



8 10 



H-W 



1000 iz, 



100: 



^- 



MA DMAOD AOD AOJ 

 S/0 F/M F/M 



1974 1975 1976 1977 



10 :: 



NEREIS SUCCINEA 



10 



10 



10 



16 



M A„, D M A D^,. A D^, A J 

 S/O F/M F/M 



1974 1975 1976 1977 



Figure 6-4. (Continued) 



Continued 



