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Scopoli J. A. 1777. Introductio ad historiam naturalem, sistens genera lapidum, plantarum et animalium hactenus detecta, caracteribus essentialibus donata, in tribus divisa, subinde ad leges naturae. Prague. Introd. Hist. Nat. . i-x + 1-506.
Teugels G. G. & Daget J. 1984. Parachanna nom. nov. for the African snake-heads and rehabilitation of Parachanna insignis (Sauvage, 1884) (Pisces, Channidae). Cybium v. 8 (no. 4). 1-7.