St. John, O.H. & Worthen, A.H. (1875)
Palaeontolgoy of Illinois. Descriptions of fossil fishes. Geological Survey of Illinois, 6: 245–488
Hay, O.P. (1902)
Bibliography and catalogue of the fossil Vertebrata of North America. Bulletin of the United States Geological and Geographical Survey of the Territories, 179: 1–868
Derycke-Khatir, C. (1994)
Microrestes de Vertébrés du Paléozoïque Supérieur de la Manche au Rhin. Biodiversité - Biostratigraphie - Biogéographie. PhD Thesis, Université des Sciences et Technologies de Lille
Derycke, C. & Olive, S. & Groessens, E. & Goujet, D. (2014)
Paleogeographical and paleoecological constraints on paleozoic vertebrates (chondrichthyans and placoderms) in the Ardenne Massif. Shark radiations in the Famennian on both sides of the Palaeotethys. Palaeogeography, Palaeoclimatology, Palaeoecology, 414, 61–67