Xanthocorys, [499]

Xantholaema haematocephala, [449]

Xanthomelus, [550];

X. aureus, [548]

Xanthomixis, [503]

Xanthura luxuosa, [554]

Xema, [301];

X. furcatum, [310];

X. sabinii, [304], [310]

Xenerpestes, [484]