• [Wiki] https://en.wikipedia.org/wiki/Hypentelium_nigricans.
• [fishbase] https://www.fishbase.se/summary/Hypentelium-nigricans.html.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [RaneLach1946] Raney, E. C. and Lachner, E. A. (1946). Age, growth, and habits of the hog sucker, Hypentelium nigricans (LeSueur), in New York. The American Midland Naturalist, 36(1):76--86.