- [Wiki]
https://en.wikipedia.org/wiki/Etheostoma_asprigene.
- [fishbase]
https://www.fishbase.se/summary/Etheostoma-asprigene.html.
- [CummGrad1984]
Cummings, K. S., Grady, J. M., and Burr, B. M. (1984).
The life history of the mud darter, Etheostoma asprigene, in
Lake Creek, Illinois.
Technical report, Dept Energy and Natural Resources.
- [Kooy2010]
Kooijman, S. (2010).
Dynamic Energy Budget theory for metabolic organisation.
Cambridge Univ. Press, Cambridge.