Template:Price & Clayton, 1989
- Price, R.D. & Clayton, D.H. 1989. Kaysius emersoni (Mallophaga, Menoponidae), a new genus and new species of louse from the Wedge-billed Woodcreeper (Passeriformes, Dendrocolaptidae) of Peru. Annals of the Entomological Society of America 82(1): 29-31. DOI: 10.1093/aesa/82.1.29
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