Fluid, skeletal extracellular 402 



Fluids 272, 580 



, composition of 372 



, extracellular 2211 



Fluorescence 1266, 1834, 1983 



Fluorescent characteristics 12 



Fluorometer 146 



Fluorophore 2092 



Flushing 99, 228, 229 



, poor 1033 



Bay, N. Y. 899 



rate 356 



Foci, reduce number of 1076 



Fold, first marginal 845, 851 



Folds, groove between sensory and muscle 853 



Folin phenol reagent 1168 



Folliculinidae 1117 



Food/feeding 76, 88, 93, 96, 97, 100, 101, 123, 133, 142, 143, 148, 238, 

 281, 332, 337, 342, 343, 417, 432, 433, 439, 440, 443, 447, 453, 557, 558, 

 622, 638, 667, 722, 791, 834, 835, 880, 1184, 1231, 1232, 1418, 1730, 1794, 2073 



, absence of suitable 658, 1112 



and Drug Administration 1065 



___ animals 1801, 1802 



, appendange which gathered 782 



, assimilate 443 



assimilation 7 



, availability of 874, 996, 1323, 1729 



, available 792 



capture 16, 849 



chain dynamics 1794 



______ efficiency 686 



, scavenger-decomposer 826, 829 



chains, natural 1593, 1594 



collecting apparatus 654 



colorings 774 

 , competition for 337 



concentration 1144, 2034 



conditions 280 



, optimum 1711 



critical, kind of 1034 



currents 112 

 , digest 443 

 _, distribution of 185 

 -drugs from the sea 1662 



entangled in mucus 1381 

 _, excess algal 474 



_, extracellular absorption of 860 

 , fish 1814 



697 



