Catalogue of the fossil fishes in the British Museum. Part. I. British Museum(Natural History): 474 p., fig., 17 pl.
Catalogue of the type and figured specimens of fossil Vertebrates in the American Museum of Natural History. Part. I. Fishes. Bulletin of the American Museum of Natural History, 25: 1–103, 49 text–fig., pl. 1–6
New elasmobranchs from Solnhofen in the Carnegie Museum. American Journal of Science, Series 4, 31, 399–404