492 



INDEX 



Macronucleus 287, 289, 293, 297, 



298, 302, 303 

 Macrophagy 169, 419 

 Madreporaria 31, 32, 98, 105, 154, 



170, 215, 223, 232 

 Magosphaera 322 

 Mammalia 456, 457, 461 

 Manubrium 114, 124, 151,171, 172 

 Marcus 41, 246, 254, 267, 270, 332, 



333, 342, 401 

 Marinelli 378 

 Martin 204 

 Mastigophora 361 

 Mating type 291 

 Matjasic 192, 256, 257 



Medusae 50, 52, 71, 73, 89, 127, 133, 



189, 194, 209 

 Medusochloris 66, 67 

 Medusoid 92, 103, 131, 156, 161 

 Medusom theory 93 

 Meiosis 283, 284, 286 

 Meixner 200, 376 

 Mesenchyme 112, 128, 181, 251, 368, 



398 

 Mesenteries 148, 175 

 Mesoderm 117, 118, 121, 252, 264, 



318, 321, 324, 328, 353, 385, 403, 



425 

 Mesogloea 112, 117 

 Mesohyl 13, 112, 150, 198, 219, 264 



311, 328, 353, 375 

 Mesoplasmodium 317 

 Mesozoa 87, 275, 313, 366-368, 



463-465 

 Metabionta 312 

 Metagastraea 89 

 Metagenesis 88, 151, 155, 266 

 Metamerism 41, 64, 229, 251, 391, 

 Metamorphosis 37, 39, 208, 261, 262, 



264, 266, 269, 311, 341, 419, 446 

 Metanephridia 142, 392, 430, 436 

 Metaphyta 294, 319, 326, 329, 331, 



334, 354, 355, 372, 373 



Metasoma 432 



Metazoa 5, 7, 25, 38, 49, 54, 55, 87, 

 102, 103, 142, 205, 229, 251, 269, 

 307, 323, 331, 334, 350, 358, 

 391 ff. 



Metschnikoff 1, 25, 26, 82, 85, 205, 

 206, 263, 331, 369 



Microconjugant 291, 292 



Microgamete 282 



Microgamont 289 



Microhydra 24 i 



Micronucleus 288, 289, 297, 298, 303 



Microphagy 169, 170, 188, 419 



Microstoma 200 



Microstomidae 169 



Mi crura 200 



Migration of cnidocytes 203 



Miles 107 



Millepora 91 



Milleporidae 196, 241 



Minchin 358, 359 



Minot 442 



Minyidae 104 



Miyashima 125 



Mollusca 21, 41, 54, 65, 66, 72, 134, 

 137, 148, 168, 196, 198, 212, 285, 

 296,384,388,390,392-395,413 ff. 



Molluscoida 390, 424 

 Monera 354 

 Monobrachium 63 

 Monobryot(pon 107, 214 

 Monocaryonic state 283, 305 

 Monocellular state 283, 307, 330, 



357, 365, 402 

 Monodiscal strobilation 157 

 Monophylly 349, 351 

 Monopodium 162 

 Alonoxenia 108 

 Morea 248 



Morphogenetic technique 374 

 Morula 208, 322 

 Mosaic theory 300, 302 



