1. Descriptions of new fish species from San Francisco from the Daily Placer and Transcript;Ayers;Reprinted in Proc. Calif. Acad. Sci.,1854
2. Verhandelingen der Natuurkundige Vereeniging in Nederlandsch Indië;Bleeker,1860
3. Notes on some figures of Japanese fish taken from recent specimens by the artists of the U. S. Japan Expedition;Brevoort,1856
4. State and Federally Listed Endangered and Threatened Animals of California,2022
5. Explorations and surveys for a railroad route from the Mississippi river to the pacific ocean. War department;Girard,1854