616 



INDEX OF SUBJECTS 



M 



Macrochromatin and microchroma- 



tin, 374 

 Macrogametes, 418 

 Macrogametocyte, 418 

 Macromastix, Key, 309 

 Macro- and micronuclei, 69; Fig. 30, 



p. 70 

 Macro- and microsphairic shells, 335 

 Malaria organisms. Fig. 120, p. 242 

 MallonionadinjB, characteristics, 262 

 Mullomonas, Key, 299 



plasslii, Fig. 125, p. 258 

 Margarita, Key, 353 

 Marsvpiogaster, Key, 307 

 Mastigamaba aspera, Fig. 137, p. 287 



Key, 308 

 Mastigella, free nuclei, 64 



Key, 308 



vitrea, Fig. 27, p. 65 

 Mastigina setosa, nuclei. Fig. 27, p. 65 

 Mastigophora, classification, 250 



cytopharynx, 252 



pseudopodia, 251 



special morphology, 248 

 Maturity, 494 

 Maupasella, Key, 402 

 Medusettidse, characteristics, 349 

 Meiotic phenomena, 518, et seq. 

 Melanin, 52, 242, 441 

 Membranelles, 147 



Membranes and form determination, 31 

 Membranul*, 147 

 "Memory," 173 

 Menoidium incurvum, Fig. 65, p. 128 



Key, 307 

 Menosporida^, classification, 433 

 Merogregarina, classification, 435 

 Merogregarinidse, characteristics, 435 

 Merotomy experiments, 175 

 Mesnilella, Key, 402 

 Mesocena, Key, 301 

 Mesodinium, Key, 404 



pulex, tentacles. Fig. 163, p. 372 

 Mesojcenia, Key, 313 

 Mesostigma, Key, 305 

 Metaboly, 127, 254 

 Metachromatic bodies, 49 

 Meiaciru'ta, Key, 414 

 Mdncydia, Key, 403 

 Metagamic phenomena, 334, et seq. 

 Metagamogony, definition, 418 

 Metamera, classification, 431 

 Metanema, Key, 307 

 Metaplastids, 46, 50, 165 

 Metazoa and Protozoa, 18 



reorganization, 554 

 Methods of nutrition, 176 

 Metopus, Key, 408 

 Michcelsarsia, Key, 300 

 Microcometes, Key, 361 

 Microcorycia , Key, 358 



Microcyst, 326 

 Microgamete, 418 

 Microgametocyte, 418 

 Microglena, Key, 299 

 Microgromia, Key, 361 



oviforme, Fig. 102, p. 216 

 Microjania, Key, 313 

 Microspirotrichonympha, Key, 313 

 Microsporidia, characteristics, 455 

 Microihorax, Key, 406 



sidcatm, Fig. 170, p. 385 

 Microthoracida', characteristics, 384 

 Miescher's tubules, 461 

 M'iliolina, classification, 355 

 Milioliniila', chaiacteristics, 355 

 Miuchinia, classification, 437 

 Mitochondria, 49 

 Mitosis, 113 



Mitraspora, classification, 453 

 Mode of life, and form, 33 

 Monadidse, characteristics, 292 

 Monas, Key, 310 

 Monaster, Key, 304 

 Monocercotnonas, Key, 311 

 Monochilum, Key, 406 

 Monocnidia, characteristics, 458 

 Monocystis, classification, 458 



rostrata, Fig. 63, p. 122 

 Monodinium, Key, 404 

 Monopylea, characteristics, 347 

 Monosiga, Key, 309 

 Motile organoids, 132 

 Motorium, 84, 109 

 Motor response, 173 

 Mouth shifting in ciliates. Fig. 13, p. 35 

 Mrazekia, classification, 459 

 Mrazekidif, characteristics, 459 

 Mucilago, Key, 351 

 Multicilia, Key, 308 

 Multiplicative reproduction, 424 

 Mutation, 569 

 Mycetozoa, characteristics, 326 



multiple division, 241 

 Mycterothrix, Key, 406 

 Myonemes, 84 



Fig. 54, p. 105 

 Myophanes, Fig. 56, p. 107 

 Myophrisks, 84, 108 

 Myriaphrys, Key, 403 



paradoxa, Fig. 160, p. 269. 

 Myxaniwha, classification, 326 

 Myxidiida-, characteristics, 454 

 Myxidium, classification, 454 

 Myxobolida", characteristics, 454 

 Myxobolus, classification, 454 



pfeifferi, Fig. 184, p. 434; Fig. 186, 

 p. 447; Fig. 229, p. 548 

 Myxodictyum, Key, 350 

 Myxoflagellate, classification, 326 

 Myxopodia, 140 

 Myxoproteus, classification, 453 

 Myxosoma, classification, 454 

 Myxosomatidae, characteristics, 453 



