Guimarães, Lindolpho R. 1975. “Ischnocera (Mallophaga) Infesting Parrots (Psittaciformes). III. Notes on Some Species of the Genus Paragoniocotes Cummings, 1916, With Description of a New Species”. Papéis Avulsos De Zoologia 28 (1-16 (1974-1975): 255-67. https://doi.org/10.11606/0031-1049.1975.28.p255-267.