Eigenmann, C. H.; Kennedy, C. H. (1902). The leptocephalus of the American eel and other American Leptocephali. Bulletin of the U. S. Fish Commission. v. 21 (1901): 81-92.
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Eigenmann, C. H.; Kennedy, C. H.
1902
The leptocephalus of the American eel and other American Leptocephali