REINDEER, individuals recognised by the Laplanders.
REISSEK, experiments in crossing Cytisus purpureus and laburnum. -modification of a Thesium by Oecidium.
RELATIONS, characters of reproduced in children.
RENGGER, occurrence of jaguars with crooked legs in Paraguay. -naked dogs of Paraguay. -feral dogs of La Plata. -on the aguara. -cats of Paraguay. -dogs of Paraguay. -feral pigs of Buenos Ayres. -on the refusal of wild animals to breed in captivity. -on Dicotyles labiatus. -sterility of plantigrade carnivora in captivity. -on Cavia aperea. -sterility of Cebus azarae in captivity. -abortions produced by wild animals in captivity.
REPRODUCTION, sexual and asexual, contrasted. -unity of forms of. -antagonism of, to growth.
Reseda odorata, self-sterility of.
RETINITIS, pigmentary, in deaf-mutes.
REUTER, Herr, potato-grafting.
REVERSION. -in pigeons. -in cattle. -in sheep. -in fowls. -in the heartsease. -in vegetables. -in feral animals and plants. -to characters derived from a previous cross in man, dogs, pigeons, pigs, and fowls. -in hybrids. -by bud-propagation in plants. -by age in fowls, cattle, etc. -partial, from an injury. -caused by crossing. -explained by latent characters. -producing monstrosities. -producing peloric flowers. -of feral pigs to the wild type. -of supposed feral rabbits to the wild type. -of pigeons, in coloration, when crossed. -in fowls. -in the silkworm. -in the pansy. -in a pelargonium. -in Chrysanthemums. -of varieties of the China rose in St. Domingo. -by buds in pinks and carnations. -of laciniated varieties of trees to the normal form. -in variegated leaves of plants. -in tulips. -of suckers of the seedless barberry to the common form. -by buds in hybrids of Tropaeolum. -in plants. -of crossed peloric snapdragons. -analogous variations due to.
RHINOCEROS, breeding in captivity in India.