The mayfly Caenis sp. The mayfly Stenonema sp. Six species of the order Trichoptera were collected in Otter Creek, but Hydropsyche was not reported. The Otter and Black Bear creeks collections were taken with Ekman and Surber samplers. Hydropsyche was present in both creeks.
Salt Creek supports large numbers of benthic macroinvertebrates.
However, numbers of species and diversity are generally less than in other Oklahoma streams not receiving significant inputs of pollution. W. T. Mason, C. I. Weber, P. A. Lewis, and E. C. Jullian, Freshwater Biol. W. T. Mason, P. A. Lewis, and J. B. Anderson, Macroinvertebrate Collections and Water Quality Monitoring in the Ohio River Basin 1963-1967 . J. Wilhm and T. C. Dorris. E. J. Mathis and T. C. Dorris, Am.