GAKROD. 



INDEX. 



GEOFFEOT. 



453 



Garrod, Dr., on hereditary gout, i. 451. 



Gartner, on the sterility of hybrids, i. 

 201, ii. 79, 169; acquired sterility of 

 varieties of plants when crossed, i. 

 381 ; sterility in transplanted plants, 

 and in the lilac in Germany, ii. 148 ; 

 mutual sterility of blue and red 

 flowers of the pimpernel, ii. 173 ; 

 supposed rules of transmission in 

 crossing plants, ii. 42 ; on crossing 

 plants, ii. 76, 107, 111, 112; on re- 

 peated crossing, ii. 255 ; absorption 

 of one species by another, when 

 crossed, ii. 65 ; crossing of varieties 

 of the pea, i. 428 ; crossing maize, ii. 

 82 ; crossing of species of Vefbascum, 

 ii. 71, 83; reversion in hybrids, ii. 

 9, 23, 24 ; of Cereus, i. 425 ; of 2'ro- 

 poBolum majus and minus, i. 425 ; va- 

 riability of hybrids, ii. 253 ; varia- 

 ble hybrids from one variable parent, 

 ii. 258 ; graft hybrid produced by 

 inoculation in the vine, i. 419 ; 

 effect produced by grafts on the stock 

 i. 418, ii. 267; tendency of hybrid 

 plants to produce double flowers, ii. 

 155 ; production of perfect fruit by 

 sterile hybrids, ii. 156 ; sexual elec- 

 tive affinity, ii. 164; self-impotence 

 in Lobelia, Verba-cum, Lilium, and 

 Fassijiora, ii. 117, 118; on the action 

 of pollen, ii. 86 ; tertilisation of 

 Malva, i. 434, ii. 356 ; prepotency of 

 pollen, ii. 171 ; prepotency of trans- 

 mission in species of Nicotiana, ii. 43 ; 

 bud-variation in Pelargonium zonale, 

 i. 402 ; in (Enothera biennis, i. 407 ; 

 in Achillcea millefolium, i. 440 ; effect 

 of manure on the fertility of plants, 

 ii. 147 ; on contabescence, ii. 149— 

 150 ; inheritance of plasticity, ii. 

 227 ; villosity of plants, ii. 267. 



Gasparini, a genus of pumpkins, 

 founded on stigmatic characters, i. 

 382. 



Gaudichaud, bud-variation in the pear, 

 i. 401 ; apple-tree with two kinds of 

 fruit on branch, i. 425. 



Gay, on Fragaria grandiflora, i. 373 ; 

 on Viola lutea and tricolor, i. 392 ; on 

 the nectary of Viola grandiflora, i. 

 393. 



Gayal, domestication of the, i. 86. 



Gayot. See Moll. 



Geese (anseres), general fertility of, la 

 captivity, ii. 140. 



Gemmation and fission, ii. 351. 



Gemmules, or cell-gemmules, ii. 370, 

 372-377, 380. 



Generation, alternate, ii. 354, 363, 

 385. 



Generation, sexual, ii. 352-357. 



Genet, fertility of the, in captivity, ii. 

 134. 



Genius, inheritance of, i. 451. 



Gentiana amarella, ii. l.")2. 



Geoffroy Saint-Hilaire, production 

 of monstrous chickens, ii. 279 ; " Loi 

 de I'ajflnite' de so i pour soi," ii. 333; 

 compensation of growth, ii. 335. 



Geoffroy Saint-Hilaire, Isid., origin 

 of the dog, i. 16 ; barking of a jackal, 

 i. 28 ; period of gestation and odour of 

 the jackal, i. 31 ; anomalies in the 

 teeth of dogs, i. 36 ; variations in the 

 proportions of dogs, ibid. ; weObed 

 feet of Newfoundland doi:s, i. 41 ; 

 crossing of domestic and wild cats, i. 

 46 ; domestication of the arni, i. 8 J ; 

 supposed introduction of cattle into 

 Europe from the East, ibid. ; absence 

 of interdigital pits in sheep, i. 99 ; 

 origin of the goat, i. 105 ; feral geese, 

 i. 2\)0 ; anci nt historv of the fowl, 

 i. 258 ; skull of the Polish fowl, i. 

 275 ; preference of the Romans for 

 the liver of white geese, i. 305 : 

 polydactylism, i. 457 ; assumption 

 of male characters by female bird, ii. 

 26 ; transmission and blending of 

 characters in hybrids, ii. 72 ; refusal 

 of animals to breed in captivity, ii. 

 131 ; on the Guinea-pig, ii. 135 ; 

 silkworms producing white cocoons, 

 ii. 183 ; on the carp, ii. 222 ; on 

 Helix laden, ii. 270 ; on monstrosities, 

 ii. 241 ; injury to the embryo a cause 

 of monstrosity, ii. 257 ; alteration in 

 the coat of horses in coal-mines, ii. 

 268 ; kngth of the intestines in wild 

 and tame animals, ii. 292, 29 < ; in- 

 heritance of rudimentary limbs in 

 the dog, ii. 306 ; correlation ia 

 monstrosities, ii. 312 ; supernu- 

 merary digits in man, ii. 314; co- 

 existence of anomalies, ii. 325 ; 

 presence of hairs and teeth in 

 ovarian tumours, ii. 365 ; develop- 



