860 



INDEX 



Bwinhoe, B., on tbe oommon mt in 

 Formosa and China, 114; behavior 

 oi lizards when caught, 461 ; on the 

 sounds produced by the male hoopoe, 

 487 ; on Dicrurus macrocerus and the 

 spoonbill, 694; on the young of Ar- 

 deoia, 604; on the habits of Tumix, 

 616; on the habits of Bhynchsea 

 bengalensis, 615; on Orioles breed- 

 ing in immature plumage, 626. 



Sylvia atrioapilla, young of, 628. 



cinerea, aerial love-dance of the 



male, 493. 



Sympathy, 181; among animals, 141; 

 its supposed basis, 145. 



Sympathies, gradual widening of, 166. 



Syngnathous fishes, abdominal pouch 

 in male, 211-218. 



Sypheotides auritus, acuminated pri- 

 maries of the male, 489; ear-tufts 

 of, 498, 



T 



Tabanidse, habits of, 2'?5. 



Tadoma variegata, sexes and young of, 

 618. 



Tulpanser, 537. 



Tahitians, 195; compression of the 

 nose by the, 750. 



Tail, rudimentary, occurrence of, in 

 man, 42; convoluted body in the 

 extremity of the, 43; absence of, 

 in man and the higher apes, 84-85 ; 

 variability of, in species of Macacus 

 and in baboons, 85; presence of, in 

 the early progenitors of man, 212; 

 length of, in pheasants, 474, 581- 

 582; difierenee of length of the, in 

 the two sexes of birds, 581. 



Tait, Lawson, on the effects of natural 

 selection on civilized nations, 180. 



Tanager, scarlet, variation in the male, 

 547. 



Tanagra aestiva, age of mature plumage 

 in, 624. 



rubra, 547 ; young of, 629. 



Tanais, absence of mouth in the males 

 of some species of, 275; relations of 

 the sexes in, 237 ; dimorphic males 

 of a species of, 351. 



Tanlterville, Earl, on the battles of wild 

 bulls. 647. 



Tanysiptera, races of, determined from 

 adult males, 604. 



Tanyeiptera eyhrfe, long tail-fealibefs 

 of, 682. 



Taphroderes distortus, enlarged left 

 mandible of the male, 364-366. 



Tapirs, longitudinal stripes of young, 

 699, 706. 



Tarsi, dilatation of front, in male bee- 

 tles, 363-364. 



TarsiuB, 209. 



Tasmania, half-castes killed by the 

 natives of, 228. 



Tasmanians, extinction of, 244-246. 



Taste, in the Quadrumana, 698. 



Tattooing, 238 ; universality of, 739. 



Taylor, G., on Quiscalus major, 327- 

 328. 



Tea, fondness of monkeys for, 24. 



Tear-sacs, of Ruminants, 684. 



Teebay, Mr., on changes of plumage in 

 spangled Hamburg fowls, 302. 



Teeth, rudimentary incisor, in Bumi- 

 nants, 28 ; posterior molar, in man, 

 39; wisdom, 39; diversity of, 47; 

 canine, in the early progenitors of 

 man, 215 ; canine, of male mammals, 

 648 ; in man, reduced by correlation, 

 724; staining of the, 739; front, 

 knocked out or filed by some sav- 

 ages, 740. 



Tegetmeier, Mr., on the transmission 

 of colors in pigeons by one sex 

 alone, 305; numerical proportion of 

 male and female births in dogs, 322- 

 323 ; on the abundance of male pig- 

 eons, 326 ; on the wattles of game- 

 cocks, 520; on the courtship of 

 fowls, 538 ; on the loves of pigeons, 

 539; on dyed pigeons, 539; blue 

 dragon pigeons, 576. 



Tembeta, South American ornament, 

 741. 



Temper in dogs and horses, inherited, 

 99. 



Tench, proportions of the sexes in 

 the, 329; brightness of male, dur- 

 ing breeding season, 442. 



Tenebrionidae, stridulation of, 395. 



Tennent, Sir J. E., on the tusks of the 

 Ceylon elephant, 654, 664; on the 

 frequent absence of beard in the na- 

 tives of Ceylon, 721 ; on the Chinese 

 opinion of the aspect of the Cinga- 

 lese, 744. 



Tennyson, Alfred, on the control of 

 thought, 166. 



