448 



MONTAGU. 



INDEX. 



MURIE. 



correlation of, i. 130; ti-ansmission 

 of, i. 224-. 



Montagu, G., on the habits of the 

 black and red grouse, i. 269 ; on 

 the pugnacity of the ruff, ii. 41 ; on 

 the singing of birds, ii. 52 ; on the 

 double moult of the male pintail, 

 ii. 84. 



MoNTEiRO, Mr., on Bucorax ahys- 

 sinicus, ii, 72. 



MoxTES DE Oca, M., on the pug- 

 nacity of male Humming-birds, ii. 

 40. 



Montlcola ci/anea, ii. 172. 



Monuments, as traces of extinct 

 tribes, i. 237. 



Moose, battles of, ii. 240 ; horns of 

 the, an incumbrance, ii. 259. 



Moral and instinctive impulses, al- 

 liance of, i. 88. 



Moral faculties, their influence on 

 natural selection in man, i. 158. 



Moral rules, distinction between the 

 higher and lower, i. 100. 



Moral sense, origin of the, i. 102 ; 

 so-called, derived from the social 

 instincts, i. 97, 98. 



Moral tendencies, inheritance of, i. 

 102. 



Morality", supposed to be founded in 

 selfishness, i. 97 ; test of, the 

 general welfare of the community, 

 i. 98 ; gradual rise of, i. 103 ; in- 

 fluence of a high standard of, i. 

 166. 



Morgan, L. H., on the Beaver, i. 37 ; 

 on the reasoning powers of the 

 Beaver, i. 46 ; on the forcible 

 capture of wives, i. 182 ; on the 

 castoreum of the beaver, ii. 279 ; 

 marriage unknown in primeval 

 times, ii. 359 ; on Polyandry, ii. 

 365. 



Morris, F. 0., on hawks feeding an 

 orphan nestling, ii. 107. 



Mortality, comparative, of females 

 and males, i. 264, 276, 302. 



Morton, on the number of species of 

 man, i. 226. 



Moschus vioschiferus, odoriferous or- 

 gans of, ii. 280. 

 Ilotacillx, Indian, young of, ii. 190. 

 Moths, i. 394 ; absence of mouth in 

 some male, i. 254; apterous female, 



i. 255 ; male, prehensile use of the 

 tarsi by, i. 256 ; male, attracted by 

 females, i. 311 ; coloration of, i. 

 397 ; sexual differences of colour 

 in, i. 398. 



Motmot, racket-shaped feathers in 

 the tail of a, ii. 73. 



Moult, double, ii. 181 ; double an- 

 nual, in birds, ii. 80. 



Moulting of birds, ii, 214. 



]\l0ULTS, partial, ii, 83. 



Moustache-monkey, colours of the, 

 ii. 291, 311. 



Moustaches, in monkeys, i, 192. 



Mud-turtle, long claws of the male, 

 ii. 28. 



Mulattoes, persistent fertility of, i. 

 221 ; immunity of, from yellow 

 fever, i, 243. 



Mule, sterility and strong vitality of 

 the, i, 221. 



Mules, rational, i, 48. 



MiJLLER, Ferd,, on the Mexicans and 

 Peruvians, i. 183. 



MtJLLER, Fritz, on astomatous males 

 of Tannis, i. 255 ; on the disappear- 

 ance of spots and stripes in adult 

 mammals, ii. 305 ; on the propor- 

 tions of the sexes in some Crus- 

 tacea, i. 315; on secondary sexual 

 characters in various Crustaceans, 

 i. 328 et seqq. ; on the luminous 

 larva of a beetle, i, 345 ; musical 

 contest between male Cicadx, i. 

 351 ; on the sexual maturity of 

 young amphipod Crustacea, ii. 215. 



MtJLLER, J., on the nictitating mem- 

 brane and semilunar fold, i, 23. 



MuLLER, Max, on the origin of lan- 

 guage, i. 56 ; struggle for life 

 among the words, &c., of languages, 

 i, 60. 



MtJLLER, S., on the Banteng, ii, 290 ; 

 on the colours of Semno2nthectts 

 chrysoinclas, ii. 291. 



Muntjac-deer, weapons of the, ii. 

 257. 



MuRiE, J., on the reduction of or- 

 gans, i. 18; on the ears of the 

 Lemiiroidea, i. 23 ; on variability 

 of the muscles in the Lemuroidea, 

 i, 128, 136; basal caudal vertebra) 

 of Macacus in<>rnntus imbedded in 

 the body, i. 151; on differences in 



