Spelaeornis, the typical wren-babblers, is a birdgenus in the familyTimaliidae. Among this group, the typical wren-babblers are quite closely related to the type species, the chestnut-capped babbler (Timalia pileata). One species that was earlier placed in the genus, the spotted elachura has been removed to a genus of its own Elachura and placed in a separate family.[2]
Collar, N. J. & Robson, C. 2007. Family Timaliidae (Babblers) pp. 70 – 291 in; del Hoyo, J., Elliott, A. & Christie, D.A. eds. Handbook of the Birds of the World, Vol. 12. Picathartes to Tits and Chickadees. Lynx Edicions, Barcelona.