INDEX 



Abraxas, 190 



Absorption spectra, 70, 73, 76, 78 



Acids, secretion of, 62 



Adler, 130 



Adrenaline, 39, 122 



Adrian, 14, 136, 143 



Agglutination, 179 



Aggregation, 179 



Allen, 130, 209 et seq. 



All or nothing law, 143 



Alsberg and Clark, 75, 105 



Amino acids, 92, 93 



Amphibian metamorphoses, 208 et 



seq. 

 Amphioxus, 90 

 Amoeboid movement, 30 

 Amylolytic enzymes, 96 

 Anaphylaxis, 59 

 Anodon, 15, 114 

 Anson and Mir sky, 79 

 Antidromic action, 103 

 Aphrodite, 99, 122 

 Aplysia, 81, 99, 113, 122, 157 

 Arbacia, 71 

 Arenicola, 73, 162 

 Ascidia, 114 



Associative behaviour, 163 

 Astacus, 16, 77, 97 

 Atlantic minnow, 20, 38, 201 

 Atzvell, 132 

 Aurelia, 153 

 Autonomic ganglia, 157 

 Axial gradients, 203 

 Axolotl, 209 et seq. 



Babak, 69 



Bacot and Harden, 88 



Baglioni, 52 



Banting and Best, 98 



Barcroft, 28, 49, 50, 73, loi, 102, 



175 

 Barium, 39 

 Bateson, 183 



Baumberger, 87 



Bayliss, 33, 119 



Bernstein, 13, 58, 63, 145 



Bert, 64 



Bethe, 32, 154 



Biedermann and Moritz, 97 



Bioluminescence, 52 et seq. 



Blood pressure, 103, 107, 11 1 



Bridges, 195 



Briicke, 99, 106 



Bodansky and Rose, 92, 96 



Bodo, 66 



Botazzi, 82, 104 



Bounhiol, 66 



Robert Boyle, 53 



Buchner, 55 



Buddenbrock and Rohr, 67 et seq. 



Calcium ions, 16-22, 27, 35, 163 



Calliphora, 93 



Cancer, 77 



Capillaries, 102 



Carbon dioxide, tension of, 68, 80 



Carbon monoxide, 74 



Carcinus, 16, 154 



Carlson, 107 et seq., iii 



Carter, 174 



Catch muscle, 15 



Cellulose, 97 



Cephalopods, eye of, 146 



nervous system, 155 

 Cerianthus, 152 

 Ceriodaphnia, no 

 Chaetopterus, 52 

 Chambers, 35, 152 

 Chemotaxis of sperm, 178-9 

 Child, 201 et seq. 

 Chironomus, 65 

 Chlamydomonad, 89 

 Chlorhaemidse, 77 

 Chlorocruorin, 77 et seq. 

 Chromatophores of Crustacea, 39 

 Chromosomes, 193 et seq. 



215 



