The numerals printed in hoaviec black type refer to pages on which the meaning 

 of the word or the systematic position of a genus, family, or order are fully explained. 



ACANTHAIUA, 251, 256 



Acanthin, 37, 253 



Acanthocystis, 37, 48, 91, 245, 243 



aciOeata, 117, 118 (Fig. 64), 123 



(Fig. 68) 



chcetophora, 37 (Fig. 18) 

 Acanthometra, 256 



elastita, 250 (Fig. 105) 



pellucida, 255 

 Acanth&metridm, 37 

 Acephalina, 339 

 Achromaticus, 364, 382 



vesperuginis, 382 

 Aohromatin, 65 

 Acineta, 461 



grandis, 11 (Fig. 10) 



papillifera, 16 

 Acinetaria, 430, 455 

 Acinetidco, 461 

 Acrasise, 243 

 Acrasis, 243 

 Actinobolus radians, 441 

 ActinocephalidcB, 339 

 Actinocephalusoligacanlhus, 327 (Fig. 142) 

 Actinomma aster acanthion, 254 (Fig. 107) 

 Aotinomyxidia, 409 



Actinophrys, 117, 215, 245, 248 



sol, 90 (Fife. 46), 132 (Fig. 71), 151 

 Aotinopoda, 218 

 ActinospluBrium, 43, 50 (Fig. 22), 68, 



74, 77, 78, 80, 91, 138, 144, 150, 193, 

 198, 207, 209, 214, 216, 245, 248 



eichhorni, 7 (Fig. 3), 81 (Fig. 37), 115 



(Fig. 62), 116 (Fig. 63) 

 Adaptive polymorphism, 164 

 Adelea, 175, 176, 348, 352, 393 



hartmanni, 344, 347, 348 



ovata, 344, 345 (Fig. 153), 346, 347 



(Fig. 154), 352 

 AdeleidcB, 352, 354, 355 

 Adeleidea, 352, 394 

 Adinida, 278 

 Adoral spiral, 442 

 Adult, 212 

 .T.thalium, 242 

 Aflagellar, 287 

 Agametes, 180,181 

 Agamogony, 181 

 Agamont, 181 



Agglomeration, 128, 209, 305 

 Agglutination, 128 

 Agglutinin, 128 

 Aygregata, 23, 168, 325, 348, 353 



jacyuemeti, 121 (Fife. 67) 

 Aggregatida, 353 



Alcohol, effects of, 204 

 Alloffromia, 230 



ovoidea, 235 



Alternation of generations, 181 

 Alveolar layer, 436 



Alveoli, 42 

 Amicronucleato, 211 

 Amitosis, 105 

 Amoeba, 219 



albida, 221 (Fig. 87) 



Mnudcata, 78, 95, 214, 223 



diploidea, 222 (Fig. 88) 



diplomifotica, 108, 109 (Fig. 56) 



flava, 221 



Umax, 46, 47 (Fig. 20), 206, 217, 219 



minuia, 221, 223 



mticicola, 220 



proteus, 6 (Fig. 2), 47, 191, 205, 209, 



215, 216, 217, 219, 220, 222, 230 



radiosa, 217, 219 



terricola, 48, 190 (Fig. 82), 214, 220 



verrucosa, 32, 45, 48, 50, 51 (Fig. 23), 



198, 214, 219 



vespertilio, 217 



Amoeba, form-changes, 216 (Fig. 85) 

 Amcebeea, 217 

 Amcebidium, 428 

 Amoebodiastaso, 193 

 Amoeboflagellata, 463 

 Amcebogenise, 325, 466 

 Amosboid, 30 

 Amogbula, 169 

 Amphikaryon, 96 

 Amphileptus, 439 

 Amphimixis, 150, 164 

 Amphinuoleus, 96 

 Amylum, 188 

 Anaerobic, 196 

 Anaplasma maryinale, 383 

 Ancyslropodium, 441 

 Angeiocystis audouinice, 349 

 Anisogamy, 126, 132, 175 

 Anisonema, 274 



yrande, 53 (Fig. 25) 

 AnisonemincB, 274 

 Anisospore, 215, 254 

 Annulus, 276 

 Anopholime, 358 



Anoplophrya, 171, 439, 443, 449, 452 



branchiarum (reduction), 145 (Fig. 74) 

 Anoplophryinat, 197, 452 

 Anurosporidium, 424 

 Aphrothoraca, 247 



Apiosoma, 379 

 Apodinium, 278 



505 



