840 



INDEX. 



Manubrium of swimming-bell 

 Many-plies . 



Marmosets .... 

 Marmot .... 

 Marsipobranchii (see Cyclo- 

 stomata) .... 

 Marsupial bones . 

 Marsupials .... 



,, families of . 



Marten. . 



Mastodon .... 

 Mastoid process 

 Maxillae of crayfish 



,, of Insects . 311 

 ,, of Myriopods . 

 ,, of Vertebrates . 

 Maxillipedes of crayfish 

 May-flies .... 

 Meckel's cartilage . 

 Medulla .... 

 Medullary canal . 

 ,, groove. 



Medusae .... 

 Medusoids .... 

 Megachiroptera 

 Megalopa .... 

 Megascolides 

 Megatherium 

 Meibomian gland . 



Meles 



Melicerta .... 

 Mellivora . . 

 Membrane bones . 

 Membranipora 

 Mendel's Law 



Menognatha .... 

 Menorhyncha 

 Mento-meckelian . 

 Mentum of cockroach . 



,, of Insects 

 Mephitis .... 

 Mermaid's purse . . 527, 

 Mermis .... 

 Meroblastic segmentation 

 Merozoite .... 

 Mesencephalon 



Mesenchyme cells . . 41 

 Mesenteric filaments 

 Mesenteries of sea-anemone . 

 Mesenteron , 



PAGE 

 H5 



735 

 766 



749 



497 

 721 



720 

 722 



755 

 742 



678 

 269 



323 

 309 

 462 



269 

 322 

 460 

 469 



47i 

 466 



153 



144 



761 

 300 

 219 

 727 

 479 

 755 

 233 



755 

 460 



237 



75 

 322 



323 

 563 

 3ii 



324 

 755 

 528 

 192 



65 

 1 02 



469 

 ,69 

 155 

 154 



483 



Mesentery 



Mesoderm (or mesoblast) 



,, segments 

 Mesogloea of Coelentera 

 ,, of Sponges . 

 Mesonephros 

 Mesoplacentalia 

 Mesopterygium 

 Mesosoma (of scorpion) 

 Mesozoa 

 Metabola 

 Metabolism . 



,, products of. 

 Metacarpals . 

 Metagenesis, or alteration 



generations 

 Metagnatha . 

 Metakinesis . 

 Metamere 

 Metamorphosis of 

 , , Anodonta 

 , , Crustacea 

 ,, Echinoderma 



frog 



,, Insects . 

 , , lamprey 

 , , Tunicata 

 Metanephros 

 Metapleural fold . 

 Metapterygium 

 Metasoma (scorpion) 

 Metatarsals . 

 Metatheria . 

 Metazoa 



,, and Protozoa . 

 Metencephalon 

 Microchiroptera 

 Microhydra . 

 Micromere 

 Micronucleus 

 Micropyle 

 Microstoma . 

 Microzooids . 

 Midas .... 

 Midge .... 

 Mid-gut = Mesenteron . 

 Migration of Birds 

 Milk .... 

 Millepora 

 Millipedes , , 



PAGE 



. 686 

 40, 69 



463 

 134 



. 122 

 . 491 

 . 714 



515 



348 

 . 132 



304 



21 



. 786 

 465 



Of 



57 



323 



48 



384 



299 

 . 262 



583 

 336-340 



505 



432 



323 



144, 



348 

 466 

 720 



13 

 119 



469 

 761 

 167 

 448 

 114 



171 



95 

 766 



344 

 483 



655 

 696 



163 

 307 



