Gustafsson, D. R., D. H. Clayton, and S. E. Bush. “Twelve New Species of Guimaraesiella (Phthiraptera: Ischnocera: Philopteridae) from ‘babblers’ (Passeriformes: Leiothrichidae, Pellorneidae, Timaliidae) With a Description of a New Subgenus and a Key to Its Species”. Zootaxa, vol. 4543, no. 4, Jan. 2019, pp. 451–497, doi:10.11646/zootaxa.4543.4.1.