The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.
- Fibuier, Louis. 1868. Ocean World : Being a Descriptive History of the Sea and its Living Inhabitants. New York : D. Appleton & Co.; Fig. 121
- K. H. Mann, Case history: The River Thames. In: River Ecology and Man (R. T. Oglesby, C. A. Carlson, J. A. McCann, Eds.), Academic Press, New York and London, pp. 215-232 (1972), from p. 224.
- W. E. Ricker, 1934. An ecological classification of certain Ontario streams. Univ. Toronto Studies, Biol. Serv. 37, Publ. Ontario Fish. Res. Lab. 49:7-114, from pp. 105-106.