IXDEX. 



659 



llamiuals, recent and tertiary, com- 

 parison of cranial capacity of, 55 ; 

 nipples of, 162 ; pursuit of female, 

 by the males, 221 ; secondary sexual 

 characters of, 500; weapons of, 

 501 ; I'elative size of the sexes of, 

 515; parallelism of, with birds in 

 secondary sexual characters, 541 ; 

 voices of, used especially during the 

 breeding season, 567. 



IJan, Tariability of, 26 ; erroneously 

 regarded as more domesticated than 

 other animals, 28 ; migrations of, 

 47; wide distribution of, 48 ; causes 

 of the nakedness of, 57 ; supposed 

 physical inferiority of, 64 ; a mem- 

 ber of the Catarrhine group, 155 ; 

 early progenitors of, 160 ; transition 

 from ape indefinite, 180; numerical 

 proportions of the sexes in, 215 ; 

 diiference between the sexes, 223 ; 

 proportion of sexes amongst the 

 illegitimate, 244; difl'ei-ent com- 

 plexion of male and female negroes, 

 556 ; secondary sexual characters of, 

 556 ; primeval condition of, 594. 



Mandans, correlation of colour and 

 texture of hair in the, lfl7. 



Mandible, left, enlarged in the male 

 of Taphroderes distortus, 276. 



Mandibles, use of the, in AiiimopliUa^ 

 '275 ; large, of Corydalis cornutuSj 

 275; large, of male Lu^anus ela- 

 phus, 276. 



Mandrill, number of caudal vertebrae 

 in the, 58 ; colours of the male, 

 538, 541, 550. 



Mantegazza, Prof., on last molar 

 teeth of man, 20 ; bright colours 

 in male animals, 224 ; on the orna- 

 ments of savages 573 et seq. ; en 

 the beardlessness of the New Zea- 

 landers, 581 ; on the exaggeration of 

 natural characters by man, 582. 



Mantell, W., on the engrossment of 

 pretty girls by the Sew Zealand 

 chiefs, 595. 



Mantis, pugnacity of species of, 289. 



Maories, mortality of, 184; infanti- 

 cide and proportion of sexes, 256 ; 

 distaste for hairiness amongst men, 

 581. 



Marcus Aurelius, on the origin of the 

 moral sense, 98 ; on the influeace 

 of habitual thoughts, 123. 



Mareca penelope, 414. 



Marks, retained throughout groups 



of birds, 427. 

 Marriage, restraints upon, among sa- 

 vages, 46; influence of, upon morals, 

 119;. influence of, on mortality, 

 139 ; development of, 590. 



Marriages, early, 138, 139 ; com- 

 munal, 587, 589. 



Marshall, Dr. W., protuberances on 

 birds' heads, 235, 383 ; on the 

 moulting of birds, 393 ; advantage 

 to older birds of paradise, 485. 



, Col., interbreeding amongst 

 Todas, 189 ; infanticide and pro- 

 portion of sexes with Todas, 255 ; 

 choice of husbands amongst Todas, 

 593. 



, Mr., on the brain of a Bush- 

 woman, 167. 



Marsupials, 157 ; development of the 

 nictitating membrane in, 17 ; uterus 

 of, 39 ; possession of nipples by, 

 162 ; their origin from Monotre- 

 mata, 165 ; abdominal sacks of, 

 208 ; relative size of the sexes of, 

 515 ; colours of, 538. 



Marsupium, rudimentary, in male 

 mai'supials, 161. 



Martin, W. C. L., on alarm manifested 

 by an orang at the sight of a turtle, 

 72 ; on the hair in Hylobatea, 152 ; 

 on a female American deer, 514 ; 

 on the voice of Hyldbates agicis, 

 527 ; on Semnopit/iecus tiemams, 552. 



, on the beards of the inhabitants 



of St. Kilda, 560. 



Martins deserting their young, 108. 



, C, on death caused by inflam- 

 mation of the vermiform a[ipeu- 

 dage, 21. 



Mastoid processes in man and apes,_53. 



Maudsley, Dr., on the influence of the 

 sense of smell in man, 18 ; on 

 idiots smelling their food, 36 ; on 

 Laura Bridgman, 88 ; on the de- 

 velopment of the vocal organs, 89 ; 

 moral sense failing in incipient 

 madness, 124; change of mental 

 faculties at puberty in man, 565. 



Mayers, W. F., on the domestication 

 of the goldfish in China, 343. 



Mayhew, E., on the affection between 

 individuals of different sexes in the 

 dog, 523. 



