Rufous-naped wren

Rufous-naped wren has been split into three species:
 * Veracruz wren, Campylorhynchus rufinucha
 * Sclater's wren, Campylorhynchus humilis
 * Rufous-backed wren, Campylorhynchus capistratus


 * note: the name rufous-naped wren is retained for the Veracruz wren by some taxonomic authorities. Some taxonomic authorities do not recognize the split, including the American Ornithological Society.