on Gallinaceous Birds, [186], [198];
on Geographical Distribution, [15] f.;
on Palaeeudyptes, fossil, [59] n.;
on Picidae, [457];
restoration of Hesperornis, [46];
Sauropsida as a division of Vertebrata, [1]
Hybrids, of American Partridges, [233];
of Galline Birds, [224];