Reichardt, H.; Vanin, S. A.; Spangler, P. J. New and Little Known Neotropical Coleoptera. IV. Notes on Spercheidae, Especially Spercheus Fimbriicollis Bruch. Pap. Avulsos Zool. 1975, 29 (1-28 (1975-1976), 71-78. https://doi.org/10.11606/0031-1049.1975.29.p71-78.