Reed-Pheasant, [541] f., [541]

Reeve, [285]

Regent-bird, [549]

Regerhinus, [147];

R. cayennensis, [173];

R. megarhynchus, [173];

R. uncinatus, [173];

R. wilsoni, [173]

Regions, of Heilprin, [15] f.;

of Huxley, [15] f.;