INDEX. 



841 



356 

 . . 4 8 



. 663 



74 



74, 808, 809 



. 406 



. 284 



. 698 



. 758 



345 

 364, 



PAGE 



Milt . 



Mites . 



Mitosis . 



Moa 



Modes of inheritance 



Modification . 



Modiola 



Moina .... 



Molars .... 



Mole .... 



,, cricket . 

 Mollusca 



,, classification of . 397 

 ,, general characters of 364 

 ,, ,, notes on . 392 



,, shell of . . . 376 

 Molluscoidea . . . 235 

 Moloch .... 606 



Monachus .... 757 

 Monaxonida . . . 121. 130 

 Monera . . . .ill 



Monitor .... 606 

 Monkeys .... 764 

 Monocystis . . . .98 

 Monodon .... 747 

 Monogenetic Trematodes . 178 

 Monomeniscous eyes . . 327 

 Monostomum . . .179 

 Monotremata . . .716 

 Monoxenia . . . .164 

 Moose ..... 735 

 Morphology .... 34 



Morse 757 



Morula 67 



Moschus . . . -735 



Mosquito . . . 324, 343 



Mother of pearl . . . 396 



Moths ..... 344 



Moulting of cuticle of crayfish 267 



Mouth of Lopadorhynchus . 480 



,, origin of Vertebrate . 480 



Mucous canals of skate . 511 



,, glands of Myxine . 497 



,, ,, of snail , . 369 



Mud Fishes .... 553 



,, line .... 801 



Mullerian duct . . .491 



Multiple conjugation . .114 



Multituberculata . .714, 720 



Murex ',-,.,.,. 404 



PAGE 



Mus 749 



Muscle, contraction of . . 42 



,, fibres . . 27, 42 



,, smooth . . 26, 42 



,, striped . . 26, 42 



Muscular activity in Animals 



26, 776 

 Muscular system of 



,, Amphioxus . . 442 



,, Anodonta . 378 



,, Arenicola . . 21 1 



,, Ascidian . . 425 



,, Aurelia . . 148 



,, Balanoglossus . 416 



Birds . . 633, 649 



,, cockroach . .312 



,, crayfish . . 270 



,, Crocodilia . .617 



,, earthworm . . 200 



frog . . .568 



,, haddock . 531 



Helix . . .369 



,, Hirudo . . . 225 



,, Insects . . . 326 



,, Myxine . . 497 



,, Peripatus . . 304 



,, Petromyzon . .501 



pigeon . . 633 



,, rabbit . . . 674 



,, Sepia . . . 386 



,, skate . . -511 



,, starfish . . . 242 



,, Vertebrates . . 458 



Muscular tissue ... 42 



Musk deer .... 735 



,, glands. . . -735 



Mussel ..... 406 



,, fresh-water . . 375 



Mustek .... 755 



Mustelidse . . . -755 



Mustelus .... 547 



Mya 407 



Mycetes . . . .766 

 Mycetozoa . . . .104 

 Myelencephalon . . . 469 



Mygale 356 



Myodes .... 749 

 Myomeres or Myotomes . 531 

 Myomorpha .... 749 

 Myotomes , . , -531 



