Girard C. F., 1854. Observations upon a collection of fishes made on the Pacific coast of the United States, by Lieut. W. P. Trowbridge, U. S. A., for the museum of the Smithsonian Institution. Proc. Acad. Nat. Sci. Phila. V. 7. 142-156. «Enllaç». Arxivat de l'original el 2016-03-03. [Consulta: 31 octubre 2012].
Girard C. F., 1854. Observations upon a collection of fishes made on the Pacific coast of the United States, by Lieut. W. P. Trowbridge, U. S. A., for the museum of the Smithsonian Institution. Proc. Acad. Nat. Sci. Phila. V. 7. 142-156. «Enllaç». Arxivat de l'original el 2016-03-03. [Consulta: 31 octubre 2012].
