Wells, J.W. (1944)
Fish remains from the Middle Devonian bone beds of the Cincinnati Arch region. Palaeontographica Americana, 3, 99–160

Andrews, S.M. & Gardiner, B.G. & Miles, R.S. & Patterson, C. (1967)
CHAPTER 26 Pisces In The Fossil Record. HARLAND, W.B. et al. (Eds.) 1967, London (Geological Society), pp: 627-683