INDEX 



A 



Accessory cell mass, 141 

 Acron, 41 



Activation center, 151, 158 

 Alder fly, 285 

 Alecithal egg, 8 

 Alfalfa snout beetle, 294 

 Alimentary canal, 18, 81 

 Amitosis, 4 

 Amnion, 12, 132 



Amnioproctodaeal cavity, 81, 359 

 Amnioserosa, 51, 169, 175, 177 

 Amnioserosal fold, 49, 52 

 Amniotic cavity, 13, 185 

 Amniotic fold, 13 

 Amniotic pore, 53, 186 

 Amphiterotoky, 133 

 Ampullae, 128, 245 

 Anaphase, 4 

 Anatrepsis, 62 



Ankyloblastic germ band, 38 

 Anlagen plan, 159 

 Antenna, 43, 44 

 Anterior cell mass, 178 

 Aorta, 19, 118 

 Aphididae, 140, 259 

 Aphis pelargonii, 265 

 Aphis rosae, 262 

 Apical complex, 126 

 Apis mellifica L., 322 

 Apodemes, 93 

 Appendages, 46 

 anlagen of, 46 

 Appendicular coelomic cavity, 228 

 Apterygota, 189 

 Aptilota, 165 

 Archenteron, 65, 71 

 Archicephalon, 42 

 Archicerebrum, 42, 103 

 Archipsocus, 248 

 Arrhenotoky, 132 

 Asexual embryos, 321 



Aster, 3 



Attraction sphere, 3 

 Autochromosome, 6, 29 



B 



Barberry sawfly, 311 

 Biogenetic law, 2, 67 

 Bipolar entoderm rudiments, 88 

 Bipolar mesenteron rudiments, 91 

 Biting lice, 256 

 Blastema, 34 

 Blastocoele, 65 

 Blastoderm, 10, 11, 33, 34 

 Blastokinesis, 14, 62, 185 

 Blastomere, 7, 65 

 Blastopore, 65, 70 

 Blastula, 65, 67 

 Blattaria, 212 

 Blattella germanica, 212 

 Blochmann's bodies, 138 

 Blood cells, 13, 20, 118 

 Blowflies, 370 

 Body cavity, 116 

 definitive, 116 

 Brachyblastic germ band, 38 

 Brachyrhinus ligustici, 294 

 Brain, 103 

 Bursa copulatrix, 127 



Cabbage-looper parasite, 316 



Caddis fly, 333 



Caelifera, 222 



Calliphora erythrocephala L., 370 



Calliphora vomitoria L., 370 



Calopteryx, 194 



Calyx, 124 



Campodea staphylinus, 182 



Carausius morosus, 219 



Cardioblast, 16, 19, 117 



Cell, 3 



Cell division, 4 



455 



