358 



SUBJECT INDEX 



dicaryotic cycle in, 48 

 diploid cycle in, 49 

 gametangial copulation in, 65 

 haploid cycle in, 46-48 

 hermaphroditism, 58 

 heterothallism in, 50, 54, 62 

 homothallism in, 51, 52, 59 

 incompatibility factors, 60, 61 

 life cycles in, 42, 43, 45 

 multiple alternate factors in, 57 

 plasmogamy in, 44 

 sexuality in, 42, 49, 55-57, 59-61, 64 

 somatic copulation in, 60, 65 



Gametes, differentiation of in ciliates, 

 242 



fusion in diatoms, 89 

 Gametogenesis in diatoms, 86 

 Gasteromycetes, rusts, 71 

 "Genetvlhn" in algae, 112 

 Giardia Im/iblia, 149 

 Gle7wdmmiii lubwievsijorvie, 141, 142 



putr is cuius, 139 

 Gloinerella cingulata, 62, 63, 64 

 Glossiua morsitans, 146 

 Go-mphoneiim coiistrictui/i, 89, 90, 93, 

 95 



geiiimatwn, 93 



riitricatum, 93 



longiceps, 93 



olivacewu, 93 



parvuhnu var. 7//icrop7is, 85, 87, 89, 

 90, 91, 94 



tenelhn)!, 94 

 Goniwn, 126 

 Gojwspora arevicolae, 207 



varia, 101 

 Grannnatophora marina, 95 

 Gregarina blattaru?n, 190 



cimeata, 203 



ovata, 190 



polyviorpba, 203 

 Gregarinida, 188 

 Guyciwtia sphaerulosa, 200 

 Gyiiiiiodinimii, 185 



Haeuiatococcus, 101, 104, 107, 119 

 Haemogregarinidae, 195 

 Hacmosporidia, 197, 205 



Haploid cycle in fungi, 46-48 

 Haplosporidia, 202 

 Haplosporidiuvi livnwdrili, 199, 202 

 Helicosporidia, 202 

 Helicosporidi'inii parasiticirni, 202 

 HeHozoa, 179 



Helkesiinastix faecicola, 147, 148 

 Hermaphroditism in fungi, 58 

 Heterocapsa triqueta, 139 

 Heterouiita globosa, 148 

 Heterothallism, 50, 54, 62, 103 

 Hexamitus "i?Jtesti?iaIis,'" 149 

 Holdfast substances in Farameciuvi, 



304 

 Holdfast union in Paranieciwii, 301 

 Homothallism in algae, 52, 103 



in fungi, 51, 52, 59 

 Hormone-induced sexuality, 151 

 "Hunger" theory of sex, 336 

 Hyalosporiva canibalopsisae, 190 

 "Hybrids," Paravieciwii, 111 

 Hybridization of algae, 106 

 Hymenomycetes, smuts, 71 

 Hypermastigotes, 157 

 Hypomyces, 71 



sola/ii f. cucurbitae, 59 

 H y psoble7mrus gilbert i, 197, 198 



I chthy OS poridiimi giga7/teu7/?, 202 



hertivigi, 202 

 Incompatibility factors in fungi, 60, 61 



Kablia si7iiplex, 111 

 Kalpidorhy7ich7is are7iicolae, 188, 193 

 Karyolysis sp., 195 

 Klossia belicis, 195 

 loosei, 195 



Lad a tanishi, 231, 235 

 Lagcjiophrys, 1 3 1 



tattersalli, 228 

 La7nblia intesti77aUs, 149 

 Lankesteria cidicis, 101 

 L-bodies among bacteria, 32 

 Lecythiiriii thalasse7iiac, 193 

 LeisJyiiiaiiia do7wva7ii, 147 

 Leptospiro7iy7npha, 159, 168, 169, 343 



e7ipora, 161 



ivachula, 161, 163 

 Leucophrys panda, 321 



