SUBJECT INDEX 



Acanthocephala, 160, 185 

 Acanthocystis, 48 

 Acentropus, 124 

 Acetic acid, 208, 209, 210, 213 

 Acilius, 118 



Actinians, 60, 142, 143, 144, 147, 



159, 171, 181 

 Actinophrys, 47, 48 

 Actinosphaerium, 287, 290 

 Adineta, 70 

 Aedes, 110 



Aerobic fermentations, 81, 82, 156 

 et seq.. 172 et seq., 181, 183, 189, 

 191, 192, 207, 208, 211, 212, 259 



Agahus, 118 



Agelastica, 124 



Agomim, 124 



Alcohols, 175, 192, 199, 207, 208 



AUolobopJwra, 72 



Al07ia, 106 



Ammonia, 220 et seq., 231, 251, 255 



Amoeda, 44, 48, 178, 223, 233, 269, 



270, 287, 290 

 Amphileptus, 49, 288 

 AmpMtrite, 71 

 Ancylostoma, 77, 78 

 Anemonia, 147, 173, 211 

 Anguillula, 70, 290 

 Anodoyita, 89, 90, 98. 226 

 Anodontoides, 89, 90 

 Anopheles, 109, 110 

 AntJiopnysa, 289 

 Ants, 122, 125 

 Anurea, 70 



Aphaenogaster, 125, 234 

 Aphodius, 124 

 Apis, 125 

 Aplysia., 91 

 Arachnoids, 127 



Arbacia, 85, 86, 135, 140, 186, 202, 



227, 230 

 Arcella, 48, 287 

 Arenicola, 65, 66, 71 

 Artemia, 106 



Arthropods, 99 ef se(7., 135, 139, 

 142, 151, 161, 188 et seq., 206. 

 217 et seq., 253, 265 



Ascari(iia, 182 



Ascaris, 38, 77, 78, 79, 81, 147, 150, 

 156, 157, 160, 163, 164, 166 et 

 seq.. 176, 181, 182, 183, 193, 194, 

 196, 212, 213, 215, 216, 218, 221, 

 227, 229, 230, 262, 263, 282 



Asellus. 102, 107 



Aspidiophorus, 288 



As2ndisca, 49, 287 



AsjJlanchna, 70 



Astacus, 107 



Astasia, 44, 48 



Asterias, 85, 147, 149, 186 



Atrochus, 288 



Attagemis, 125, 193, 219, 229 



Aurelia, 221, 231 



Baetis, 117 



Balantidiiim. 16, 53, 55, 56, 178, 



271 

 Balanus, 103, 154 

 Bee, 120, 162, 188 

 Beroe, 150 

 Bithynia, 91, 95 

 Blepharlsma, 288 

 BofZo, 204, 289 

 Bombyx, 124 

 Bosmina, 106 

 Bothriocephalus, 77, 169 

 Brachionus, 70 

 BrancMura, 139 

 Buccinum, 202 

 BiitschUa, 192 

 Bumble bee, 125 

 Bursaria, 49, 287 

 Butyric acid, 204, 205, 206, 213 



Caen is, 107 



Caenomorpha, 39, 40, 49, 288, 290 



Calanus, 101 



Callidina, 70 



Callinectes, 145 



