Vorlage:Williams et al., 1989

• Williams, J.E., Johnson, J.E., Hendrickson, D.A., Contreras-Balderas, S., Williams, J.D., Navarro-Mendoza, M., McAllister, D.E. & Deacon, J.E. 1989. Fishes of North America endangered, threatened, or of special concern: 1989. Fisheries, 14 (6): 2–20.