(syn. Actinodura Ϯ Hoary-throated Barwing A. nipalensis) Genus Ixos Temminck, 1825, bulbul; Gr. ωψ ōps, ωπος ōpos countenance; "Genus Garrulax, Lesson; Crateropus, Swainson; Ianthocincla, Gould; Cinclosoma (in part), Vigors, Hodgson. During the short time that has elapsed since I published a synopsis of the species of this genus then known to us, the Society's Museum has been greatly enriched by a splendid donation from Mr. Hodgson, which comprised most of the species described by that naturalist, and brought the number of these in the Society's collection to fifteen, exclusive of Nipalensis, which Mr. Hodgson has since classed in his genus Alcopus (olim Sibia), vide J. A. S. VIII, 38, but now founds upon it his genus Ixops." (Blyth 1843).