Reichardt, H., Vanin, S.A. and Spangler, P.J. (1975) “New and little known neotropical coleoptera. IV. Notes on Spercheidae, especially Spercheus fimbriicollis Bruch”, Papéis Avulsos de Zoologia, 29(1-28 (1975-1976), pp. 71–78. doi:10.11606/0031-1049.1975.29.p71-78.