Schomburgk, on Rupicola, [482]

Scissirostrum, [559], [561]

Scissor-bill, [310]

Sclater, on classification, [14];

edits translation of Nitzsch's Pterylographie, [2] n.;

on geographical distribution, [15] f.;

on Alectorides and Fulicariae, [243];

on Anatidae, [113];

on method of feeding in Cormorant, [78] n.;

on Cotingidae, [479];