AGASSIZ, L. (1856)
Notice on the fossil fishes found in California by W.P. BLAKE. American Journal of Science and Arts, Series 2, 21: 272–275
AGASSIZ, L. (1857)
Notice of the fossil fishes. 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, Volumes I to X, 5: 313–316