• [Wiki] http://en.wikipedia.org/wiki/Lepisosteus_osseus.
• [seriouslyfish] https://www.seriouslyfish.com/species/search/Lepisosteus_osseus.
• [fishbase] https://www.fishbase.se/summary/Lepisosteus-osseus.html.
• [ADW] https://animaldiversity.org/accounts/Lepisosteus_osseus/.
• [Kell2012] Kelley, S. W. (2012). Age and growth of spawning longnose gar (Lepisosteus osseus) in a north central Texas reservoir. Western North American Naturalist, 72:69--77.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [WallYeag1990] Wallus, R., Yeager, B. L., and Simon, T. P. (1990). The reproductive biology and early life history of fishes of the Ohio river, volume 1: Acipenseridae through Esocidae. Tennessee Valley Authority.