Girard, C.F. (1858)
Fishes. Pp. i-xiv, 1-400, Pls. 7-8, 13-14, 17-18, 22c, 26, 29-30, 34, 37, 40-41, 48, 53, 59, 61, 64-65, 71 In: General report upon zoology of the several Pacific railroad routes, 1857. In Reports of explorations and surveys, to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean, v. 10. Beverley Tucker, Washington, D.C. General report upon zoology of the several Pacific railroad routes, 1857.
Girard, C.F. (1856)
Contributions to the Ichthyology of the Western Coast of the United States, from specimens in the museum of the Smithsonion Institution. Proceedings of the Academy of Natural Sciences of Philadelphia, 8, 131–137
Girard, C.F. (1855)
Characteristics of some cartilaginous fishes of the Pacific coast of North America. Proceedings of the Academy of Natural Sciences of Philadelphia, 7, 196–197