bilobed scrotum of Muscat goat, ibid.
Clark, H. J., on fission and gemmation, ii. [359].
Clarke, R. T., intercrossing of strawberries, i. 352.
Clarke, T., hybridisation of stocks, i. 399, ii. [93].
Clarkson, Mr., prize-cultivation of the gooseberry, i. 355.
Classification, explained by the theory of natural selection, i. 11.
Climate, effect of, upon breeds of dogs, i. 37;
on horses, i. 52, 53;
on cattle, i. 91, 92;
on the fleece of sheep, i. 98, 99;