INDEX 



545 



Lice, 240 et seq. 



Limpet, 263, 284 



I.iniuhiS) 259, 260 



Lithocyst, 98 



Liver, 69 



Liver-fluke See Distomum hepa- 



ticuin 



Lithocinus annnlaris, 31 

 Lizard, 327 et seq.^ 432 et seq. 

 Lobosa, 19 

 Lobsters, 229 

 Locusts, 240 

 Loligo viilgaris, 302 

 Lopkowonas, 49 

 Lorica, 38 

 LucerneOna t 1 1 3 



LUMBRICUS, 200-203 



M. 



acaques, 537 

 Macropodidte, 523 

 Macroscelidida, 535 

 JMadrepota aspera, 124 

 Madrepores, 118-125 

 MAGELLANIA, 185, 186 

 Malacostraca, 229 

 Malpighian tubes, 244 

 Mammalia, 6, 487-537 

 Manatee, 519 

 Manis pentaiiactyla, 528 

 Manubrium, of Obelia, 94 : of 



Aiirelia.) 109 

 Marmosets, 537 

 Marsupialia, 519-525 

 Mastigamoeba, 37, 41 

 Mastigophora, 34~44 

 Maturation of ovum, 60 

 Maxillipcds, 217, 252 

 Meckel's cartilage, of Dogfish, 369 

 Medusa;, 91, 97, 98, 109 

 Meganucleus, 45, 5 

 Metacrinus intemtptus, 176 

 Mekagrina margaritifera, 279 

 Mesenteries, of Actinozoa, 1 1 5 

 Mesoderm, 82 

 Mesogloea, 82, 91, 95 

 Messmateism, 89, 125 



Metagenesis, or Alternation of 



generations, 100 

 Metamorphosis, Aurelia, ill : 



Insecta, 249 : Frog, 428 

 Metatheria, 519 

 Metazoa, 19, 59 ^ seq. 

 Micronucleus, of Paramgjfium, 45 

 Mi Ho la, 22 

 Millepora, 105 

 Millipedes, 251, 252 

 Mites (Itch), 253 

 Molars, of Rabbit, 500 

 Moles, 520, 535 

 Mollusca, 263 et seq. 

 Molluscoida, 184 

 Mollymawks, 486 

 Monitor, 431, 446 

 Monkeys, 520, 537 

 Monocystis agilis, 55, 56 

 Monosiga, 39 



Monotremata, 487, 518, 520 

 Mordacia, 364 

 Morphology, definition of, 4 

 Mosquito, 244 

 Moths, 241 

 Mound makers, 487 

 Mules, 3 

 Multicellular, 19 

 Multtcilta, 49 

 Multiple fission, of Euglena, 36 : 



Mastigophora, 43 

 Muscular tissue, 66 

 Musculi papillares, 505 

 Mussel, 264 et scq. 

 Mustelns antarcticus, 328 

 Myriapoda, 251-253 

 3Iyri)iccophagid(C, 526 

 Mytilus cdiilis, 278 

 Myxine, 359 et seq. 

 Myxospongise, 88 



N 



N 



auplius, 232 

 NAUTILUS POMPILIUS, 298-307 

 Nectocalyx, 107 

 Nekton, 12 

 Nemathelminthes, 149-156 



N N 



