INDEX 



803 



ciea of, 700; peculiar markings of, 



'J02-'J03. 

 Antennsa, furnished with ousMona in 



ttie male of Penthe, 364. 

 Anthidium mtmicatum, large male of, 



367-368. 

 Anthocharis cardomines, 403, 408; 



sexual diCEerence of color in, 420. 

 — genutia, 408. 



sara, 408. 



AnthopTiora acervorum, large male of, 



367-368. 

 retusa, difference of the sexes 



in, 384. 

 Anthropidse, 204. 

 Anthus, moulting of, 506. 

 Antics of birds, 492. 

 Antigua, Dr. Nicholson's observations 



on yellow fever in, 258. 

 Antilocapra americana, horns of, 309, 



651, 655. 



AittUope iezoartica, horned females of, 



652, 654, 655; sexual difference in 

 the color of, 692. 



— — Dorcas, 652, and euchore, 651. 

 r— euchore, horns of, 657. 



montana, rudimentary canines in 



the young male of, 664. 



= niger, sing-sing, coumta, and gor- 



gon, sexual differences in the colors 

 of, 692. 



<n-eas, horns of, 308-309. 



saiga, polygamous habits of, 287. 



-— ^ strepsiceros, horns of, 308< 



-^— subgwttwrosa, absence of suborbi- 

 tal pits in, 684. 



Antipathy, shown by birds in confine- 

 ment, to certain persons, 631. 



Ants, 197-198 ; large size of the cere- 

 bral ganglia in, 80; soldier-, large 

 jaws of, 91; playing together, 99; 

 memory in, 106; communication of, 

 by means of the antennae, 125; hab- 

 its of, 197 ; difference of the sexes in, 

 388; recognition of each Other by, 

 after separation, 383. 



white, habits of, 382. 



Anura, 463. 



ApaUmia mvli^nis, male nnknoinni, 

 337. 



Apatlms, difference of the sexes in, 384. 



^patara Iris, 401, 403. 



Apes, difference of the young, from the 

 adult, 25; aemi-erect attitude of some, 

 78; mastoid processes of, 78; influ- 

 ences of the jaw-muscles on the 



physiognomy of, 80; female, desti- 

 tute of large canines, 92; building 

 platforms, 116; imitative &culties 

 of, 174; anthropomorphous, 206; 

 probable speedy extermination of 

 the, 210; Crratiolet on the evolu- 

 tion of, 236; canine teeth of male, 

 648 ; females of some, less hairy be- 

 neath than the males, 773. 



Apes, long-armed, their mode of pro- 

 gression, 78. 



Aphasj^, Dr. Bateman on, 124. 



Apis meUifica, large male of, 367-368. 



Apollo, Greek statues of, 748. 



Apoplexy in Cebv,s Azaroe, 23. 



Appendages, anal, of insects, 364. 



Approbation, influence of the love of| 

 149, 158, 178. 



Aprosmictus scapiUatus, 690. 



Apws, proportion of sexes, 337. 



Aquatic birds, frequency of white plu» 

 mage in, 638. 



AquiJa chrysaetos, 627. 



Arab women, elaborate and peculiar 

 coiffure of, 751. 



Arabs, fertility of crosses with other 

 races, 228; gashing of cheeks and 

 temples among the, 739. 



Arachuida, 368. 



Arakhan, artificial widening of the fore- 

 head by the natives of, 750. 



Arioricola, young of, 604. 



ArcTieopteryx, 212. 



Arctiidse, coloration of the, 410. 



Ardea asha, rufescens, and OBnilea, 

 change of color in, 638. 



cmrulea, breeding in immature 



plumage, 625. 



gwlaris, change of plumt^ in, 



639. 



herodias, love - gestures of the 



male, 492. 



Indoviciana, age of mature plu- 

 mage in, 624; continued growth of 

 crest and plumes in the male of, 626. 



nycticorax, cries of, 477. 



Ardeola, young of, 604. 



Ardetta, changes of plumage in, 668. 



Argenteuil, dolmen at, 41. 



Argus pheasant, 497, 619-620, 696; 

 display of plumage by the male, 613; 

 ocellated spots of the, 654 ; gradation 

 of characters in the, 660. 



Ai^U, Duke of, on the physical weak- 

 ness of man, 91; the fashioning of 

 implements pecuUar to man, 116; <Ht 



