Wagner, J.A. (1862)
Monographie der fossilen Fische aus den lithographischen Schiefern Bayerns. I. Plakoiden und Pyknodonten. Abhandlungen der mathematisch–physikalischen Classe der königlich bayerischen Akademie der Wissenschaften, 9: 277–352, pl. 4–7
Woodward, A.S. (1889)
Catalogue of the fossil fishes in the British Museum. Part. I. British Museum (Natural History): 474 p., fig., 17 pl.
Eastman, C.R. (1914)
Catalog of the fossil fishes in the Carnegie Museum. Part IV. Descriptive Catalog of the fossil fishes from the lithographic stone of Solnhofen, Bavaria. Memoirs of the Carnegie Museum, 6(7), 389–423
Hussakof, L. & Bryant, W.L. (1918)
Catalog of the fossil fishes in the Museum of the Buffalo Society of Natural Sciences. Bulletin of the Buffalo Society of Natural Sciences, 12, 1–346
Leidner, A. & Thies, D. (1999)
Placoid scales and oral teeth of Late Jurassic elasmobranchs from Europe. In G. Arratia & H.–P. Schultze (Eds.), Mesozoic Fishes 2 – Systematics and Fossil Record (pp. 29–40). Verlag Dr. Friedrich Pfeil