CLINE, Mr., on the skull in horned and hornless rams.
CLOS, on sterility in Ranunculus ficaria.
CLOTZSCH, hybrids of various trees.
CLOVER, pelorism in.
COATE, Mr., on interbreeding pigs.
COCCUS of apple-trees.
COCHIN fowls. -occipital foramen of, figured. -section of skull of, figured. -cervical vertebra of, figured.
COCHINEAL, persistence of. -preference of, for a particular cactus.
Cochlearia armoracia.
COCK, game, natural selection in. -spur of, grafted on the comb. -spur of, inserted into the ear of an ox. -effect of castration upon the.