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Kpogue, D. N. S.; Mensah, G. A.; Fiogbe, E. D. (2013). "A review of biology, ecology and prospect for aquaculture of parachanna obscura". Reviews in Fish Biology and Fisheries. 23 (1): 41–50. doi:10.1007/s11160-012-9281-7.
Murray, Alison M. (July 2012). "Relationships and biogeography of the fossil and living African snakehead fishes (Percomorpha, Channidae, Parachanna )". Journal of Vertebrate Paleontology. 32 (4): 820–835. doi:10.1080/02724634.2012.664595. JSTOR23251276.
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