INDEX 



Figures given in thick type refer to the systematic position. 

 f. refers to an illustration. 



Abyla pentagona, 249 

 Acautharia, 94, 102, 106, 



113, 145 



Acanthochiasma, 146 ; A. 

 cruciala, 146 ; A. fusi- 

 forme, 145 ; A. krohnii, 



145 ; A. rubescens, 143 

 Acanthochiasmidae, 146 

 Acanthocystis, 21, 24, 28, 



29, 34, 119 ; A.aculeata, 



16/., 27/., 28/. ; A. 



italica, 34 ; A . marina, 



34 ; A . simplex, 34 ; A . 



spinifera, 23 ; A. tnr- 



facea, 23 



Acanthodinium, 187 

 Acanthometra sicula, 143 

 Acanthometrida, 113, 145 

 Acanthometron, 123, 146 ; 



A. bifidum, 137/. ; A. 



Claparedei,l05f. ; A. pel- 



lucidum, 118/., 146 

 Acantfwnia, 146 ; A. ligur- 



ina, 146 ; A. miilleri, 



146 ; A. tetracopa, 127, 

 128/., 132/. 



A cant/ion id ium, 146 ; ^4. 



echinoides, 146 ; .4. ^Z- 



lidum, 146 

 Acaiithoniidae, 146 

 Acanthophractida, 146 

 Acrasiae, 39 



. lr.V".v/,9, 65 



Actineliida, 145 

 Actinelius, 145 ; .1. ^'/'- 



pureus, 145 

 Actinolophus, 15, 23, 28, 



33 

 Actinomma, 127 ; .4. as&r- 



acanthion, 103/. 

 Actinomonas, 165 

 Actinophrys, 18, 19, 21, 



29, 30, 33, 39 ; vl. soZ, 



15, 16/., 21 f. 



Actinosphaeridium, 33 



Actinosphaerium, 21, 22, 

 23, 25, 26/., 29, 30, 32, 

 33,48,86, 87; .1. arach- 

 noideum, 23 ; A. Eich- 

 horni, 14/., 22 ; A. im- 

 patiens, 10 f. 



Actissa, 104, 110, 144 



Aethalia, 56 



akaryote, 1, 2 



Alwisia, 63 



Amaurochaetaceae, 63 



Amaurochaete, 63 ; -I. ati-<>, 

 41 



Amaurochaetineae, 62 



Amaurosporales, 61 



Amoeba, 2, 69, 77 ; A. 

 binucleata, 73, 79 ; A. 

 buccalis, 84 ; ^1. crystal- 

 ligera, 73, 78 ; ^1. dof- 

 leini, 71 ; ^1. fluida, 

 78; ^1. guttula, 78/.,79; 

 yl. hyalina, 73 ; .4. Aar- 

 tulisi, 84 ; ^4. Umax, 69, 

 70, 73, 77/., 79, 83 ; .4. 

 pilosa, 68 ; .4. proteus, 

 73, 74/., 77, 78/., 79 ; 

 .4. radiosa, 79 ; -4. rote- 

 <on'a, 195 ; ^4. terricola, 

 68 ; .4. urogenitalis, 84 ; 

 ^4. verrucosa, 78f.; A. 

 villosa, 79 ; .4. vorax, 

 78 /. 



yliftoeda (marine forms), 78 



Amoebophrya, 105 /., 123 



Amoebulae in Heliozoa, 29 ; 

 in Lobosa, 76, 77 ; in 

 Mycetozoa, 42, 59 ; in 

 Proteomyxa, 4, 5 



A iiijiliiiliniuui, 183 



Amphilonche, 123, 146 ; 

 .1. atlantica, 137/. ; .4. 

 belonoides, 146 ; Jl. ww-s- 

 sanensis, 103/. 



287 



Amphilouchidae, 146 

 Amphinwiias, 168 

 Amphisolenia, 187 ; -<4. 



globifera, 184/. 

 Amphizonella, 80 

 Ancyromonas, 165 

 Anemineae, 55, 63 

 Anisonema, 171 

 Ankistrodesmus, 179 

 Anopheles, 240 ; ^4. maculi- 



pennis, 248 

 Antlwphysa, 158, 161, 167 ; 



-4. vegetans, 178 f. 

 Apheiidinm, 3, 10, 11 ; ^4. 



lacerans, 11 

 Aphrothoraca, 33 

 Apiocystis, 180 

 Apstein, 192 

 Arachnula, 9 

 .4rce/fo, 68, 71, 72, 85/., 86 



87, 90 ; A.vulffaris,90f. 

 Arcellidae, 85, 90 

 Archer, 22, 274, 277, 279 

 Arcyria, 52 n., 55, 64, 65 ; 



.4. incarnata, 56 f. ; ^4. 



punicea, 56f. 

 Arcyriaceae, 44, 55, 64 

 Ascoglena, 157, 171 

 Astasia, 171 ; .4. <eww^ 



166/. 



Astasiina, 171 

 Astrocapso, 146 ; A. coro- 



nata, 146; ^4. tritonis,I46 

 * 1 strodiscv his, 33; .4 . 



radians, 16 /. 

 Astrolophidae, 145 

 Astrolophus, 145 

 Astrosestrum acanthastrum, 



145 



! Atliene noctua, 202, 233 

 Athias, 254, 269 

 Atlanticella, 109, 150; ^4. 



craspedota, 149 

 Atractonema, 171 



