Ancient groups in Madagascar, [419]
Andersson, N. J., on the flora of the Galapagos, [287]
Andes, migration of plants along the, [520]
Angræcum sesquipedale, [440]
Animal life, effects of glacial epoch on, [117]
Animal life of Formosa, [401]
Anoa depressicornis, [456]
Antarctic continent as a means of plant-dispersion, [521]
Antarctic islands, with perpetual snow, [136]
Antelopes, overlapping genera of, [29]