Description of several new genera and species of fossil fishes, from the Carboniferous strata of Ohio. Proceedings of the Academy of Natural Sciences of Philadelphia, 8, 96–100
Descriptions of new species of vertebrates, mainly from the Sub-Carboniferous Limestome and Coal Measures of Illinois. Geological Survey of Illinois, 2, 9–134
Catalogue of the fossil fishes in the British Museum. Part. I. British Museum (Natural History): 474 p., fig., 17 pl.
Jaws and teeth of American xenacanth sharks. Journal of Paleontology, 26(3), 489–500
Vertebrate Fossils from the Lawrence Formation (Douglas Group, Virgilian, Upper Pennsylvanian) in Northeastern Kansas. Transactions of the Kansas Academy of Science, 95(1/2), 129–138
