MURRAY. 



INDEX. 



NECK. 



449 



the Lemuroidea, i. 198 ; on the 

 throat-pouch of the male Bustard, 

 ii. 58 ; on the mane ofOtariajubata, 

 ii. 267 ; on the sub-orbital pits of 

 Ruminants, ii. 280 ; on the colours of 

 the sexes in Otaria nigrcscens, ii. 287. 



Murray, A., on the PedicuU of dif- 

 ferent races of men, i. 219. 



Murray, T. A., on the fertility of 

 Australian women with white men, 

 i. 220. 



Mus com'nga, i. 50. 



Mus minutus, sexual difference in the 

 colour of, ii. 286. 



Musca vomitoria, i. 145. 



Muscicapa grisola, ii. 170. 



Muscicapa luctuosa, ii. 170. 



Muscicapa ruticUla, breeding in im- 

 mature plumage, ii. 214. 



Muscle, ischio-pubic, i. 127. 



Muscles, rudimentary, occurrence of, 

 in man, i. 19 ; variability of the, i. 

 109 ; effects of use and disuse upon, 

 i. 116; animal-like abnormalities of, 

 in man, i. 127 ; con-elated variation 

 of, in the arm and leg, i. 130 ; vari- 

 ability of', in the hands and feet, i. 

 136 ; of the jaws, influence of, on the 

 physiognomy of the Apes, i. 144; 

 habitual spasms of, causing modi- 

 fications of the facial bones, i, 147 ; 

 of the early progenitors of man, i. 

 206 ; greater variability of the, in 

 men than in women, i, 275. 



Musculus stern alis. Prof. Turner on 

 the, i. 19. 



Music, i. 232 ; of birds, ii. 51 ; dis- 

 cordant, love of savages for, ii. 67; 

 different apj^reciation of, by diffe- 

 rent peoples, ii. 333 ; origin of, ii. 

 333, 337 ; effects of, ii. 335. 



Musical cadences, perception of, by 

 animals, ii. 333 ; powers of man, ii. 

 330 ei seqq. 



Musk-deer, canine teeth of male, ii. 

 241, 256, 257; male, odoriferous 

 organs of the, ii. 280 ; winter 

 change of the, ii. 299. 

 Musk-duck, Australian, ii. 38 ; large 

 size of male, ii. 43 ; of Guiana, pug- 

 nacitv of the male, ii. 43. 

 Musk-ox, horns of, ii. 247. 

 Musk-rat, protective resemblance of 

 the, to a clod of earth, ii. 298. 



VOL. II. 



Musophagx, colours and nidification 

 of the, ii. 171 ; both sexes of, equally 

 brilliant, ii. 177. 



Mussels opened by monkeys, i. 140. 



Mustela, winter change of two species 

 of, ii. 298. 



Mutilations, healing of, i. 13. 



MutUla europxa, stridulation of, i. 

 366. 



MuTiLLiD.5^,, absence of ocelli in fe- 

 male, i. 341. 



Mycetes caraya, polygamous, i. 266 ; 

 vocal organs of, ii. 277; beard of, 

 ii. 283 ; sexual differences of colour 

 in, ii. 290 ; voice of, ii. 332. 



Mycetes senicuhis, sexual differences 

 of colour in, ii. 290. 



Myriapoda, i. 339. 



N. 



Nageli, on the influence of natural 

 selection on plants, i. 152 ; on the 

 gradation of species of plants, i. 227. 



Nails, coloured yellow or purple in 

 part of Africa, ii. 339. 



Naples, greater proportion of female 

 illegitimate children in, i. 301. 



Narwhal, tusks of the, ii. 242, 248. 



Nasal cavities, large size of, in Ame- 

 x'ican aborigines, i. 119. 



Nascent organs, i. 18. 



Nathusius, H. von, on the improved 

 breeds of pigs, i. 230 ; on the breed- 

 ing of domestic animals, ji, 370. 



Natural selection, its effects on the 

 early progenitors of man, i. 136 

 influence of, on man, i. 151, 154 

 limitation of the principle, i. 152 

 influence of, on social animals, i. 

 155 ; Mr. Wallace on the limitation 

 of, by the influence of the mental 

 facultfes in man, i. 158; influence 

 of, in the progress of the United 

 States, i. 179. 



Natural and sexual selection con- 

 trasted, i. 278. 



Naulette, jaw from, large size of the 

 canines in, i. 126. 



Neanderthal skull, capacity of the, 

 i. 146. 



Neck, proportion of, in soldiers and 



sailors, i. 117. 



2 G 



