Description of several new species of the genus Esox of North America Author Lesueur, Charles Alexandre text Journal of the Academy of Natural Sciences of Philadelphia 1818 1 2 413 417 journal article EB3D06A9292047459A90587D2230E270 EB3D06A9292047459A90587D2230E270 Esox niger , new species This treatment is a stub. You can help Plazi making the full treatment available.