SUBJECT INDEX 



241 



variants of shaft, 30-6 

 of flagella, 



additional intraflagellar mater- 

 ial, 39 

 flinimer flagella, 37 

 mastigonemes, 37 

 root fibrils, 69-73 

 scales, 38 



sheaths around shaft, 40 

 spines, 39 



undulating membrane, 38 

 of root fibrils, 



kinetodesmata, 62-4 



of flagella, 69-73 



of metazoan cilia, 67-9, XIV 



striated fibrils, 28, 62-4, 67-9, 



71-2, XIV 

 unstriated fibrils, 27, 64-7, 

 69-71, 72-3, II, IV, V, 

 XIII 

 of sperm tails, 



amphibian, 42-3, XI 

 invertebrate, 40-2, X, XI 

 mammalian, 43-8, XI 

 see also under species 

 Strychnine, 117-8 

 Stylonychia, 



activity and pressure, 89 

 cirri, 31 

 Sulphate ions, 98 

 Supporting cilia, 35-6 

 Symplectic metachronism, 174, 



175-6, 179, 182-4, 190-2 

 Symmetry of ciliary axis, 17, 19-21 

 Synura, flagellar root fibrils, 69 



Tartrate ions, 98 



Temperature and ciliary activity, 



79-83 

 Tetrahymena cilia, 



and acetyl choline, 114 



and ATP, 108 



and diisopropylfluorophosphate, 

 114 



and eserine, 114 



basal body dimensions, 53 



chemical nature, 28, 30 

 kinetodesmata, 62-3 

 Thigmotactic inhibition of cilia, 121 

 Transition from shaft to basal body, 



22-6, I, II 

 Tricarboxylic acid cycle (citric acid 



cycle), 103, 105, 164-5 

 Trichocysts, 28 



and basal bodies, 60-1 

 Trichomonas, 

 axostyle, 72 

 costa, 35, 68, 71-2 

 division, 48 

 flagella, 



base and root fibres, 71-2 

 movement, 137-8, XVI 

 parabasal filament, 72 

 undulating membrane, 38, VII 

 movement, 137-8, XVI 

 Trichonympha , 



cartwheel of fibrils in basal body, 



27, 55 



flagellar dimensions, 14, 16 



movement, 138, XVI 



root fibres connected to flagella, 



28, 72, 73 

 Tritrichomonas, see Trichomonas 

 Triturus sperm tail structure, 42 

 Trypanosoma, 



content of acetyl choline, 114 

 flagellum, 



basal body division, 60 

 structure, 70, VII 

 see also Blastocrithidia 

 Tubocurarine, 113, 117 

 Turtle tracheal cilia, lack of nerve 

 control, 123 



Undulating membrane, 



of amphibian sperm, 42-3, XI 

 of ciliates, 30, 171 

 of flagellates, 38, 71, VII 

 movement, 137-8, 147-8 



