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Catalogue of the fossil fishes in the British Museum. Part. I. British Museum (Natural History): 474 p., fig., 17 pl.

Fresh- and brackish-water vertebrate-bearing deposits of the Pennsylvanian of Illinois. The Journal of Geology, 54(5), 281–305
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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