Schnetz, L. & Dunne, E.M. & Feichtinger, I. & Butler, R.J. & Coates, M.I. & Sansom, I.J. (2024)
Rise and diversification of chondrichthyans in the Paleozoic. Paleobiology, in press
DOI: 10.1017/pab.2024.1

Schnetz, L. & Dunne, E.M. & Feichtinger, I. & Butler, R.J. & Coates, M.I. & Sansom, I.J. (2024)
Rise and diversification of chondrichthyans in the Paleozoic. Paleobiology, in press
DOI: 10.1017/pab.2024.1

Smith, R. & Martill, D.M. & Duffin, C.J. (2017)
The shark-beds of the Eyam Limestone Formation (Lower Carboniferous, Viséan) of Steeplehouse Quarry, Wirksworth, Derbyshire, UK. Proceedings of the Geologists' Association, 128(3), 374–400
DOI: 10.1016/j.pgeola.2017.04.004

May, W.J. (2015)
Chondrichthyans of the Excello Shale (Middle Pennsylvanian) of Rogers County, Oklahoma. Transactions of the Kansas Academy of Science, 118(1–2), 68–74
DOI: 10.1660/062.118.0108

Hamm, S.A. & Cicimurri, D.J. (2005)
Middle Pennsylvanian (Desmoinesian) Chondrichthyans from the Lake Neosho Shale Member of the Altamont Limestone in Montgomery County, Kansas. Paludicola, 5(2), 65–76

Elliott, D.K. & Irmis, R.B. & Hansen, M.C. & Olson, T.J. (2004)
Chondrichthyans from the Pennsylvanian (Desmoinesian) Naco Formation of central Arizona. Journal of Vertebrate Paleontology, 24(2), 268–280
DOI: 10.1671/1978

Itano, W.M. & Houck, K.J. & Lockley, M.G. (2003)
Ctenacanthus and Other Chondrichthyan Spines and Denticles from the Minturn Formation (Pennsylvanian) of Colorado. Journal of Paleontology, 77(3), 524–535
DOI: 10.1666/0022-3360(2003)077<0524:CAOCSA>2.0.CO;2

Cicimurri, D.J. & Fahrenbach, M.D. (2002)
Chondrichthyes from the upper part of the Minnelusa Formation (Middle Pennsylvanian: Desmoinesian), Meade County, South Dakota. Proceedings of the South Dakota Academy of Science, 81, 81–92

Lucas, S.G. & Estep, J.W. (2000)
Pennsylvanian selachians from the Cerros de Amado, central New Mexico. New Mexico Museum of Natural History and Science, Bulletin, 16, 21–28

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

Lohest, M. (1884)
Recherches sur les poissons des terrains Paléozoïques de Belgique. Première Partie. Poissons de l'ampélite alunifère, des genres Campodus, Petrodus, et Xystracanthus. Annales de la société géologique de Belgique, 11, 295–325

Davis, J.W. (1883)
On the fossil fishes of the Carboniferous Limestone Series of Great Britain. Scientific Transactions of the Royal Dublin Society, Series 2, 1: 327–548

Newberry, J.S. & Worthen, A.H. (1866)
Descriptions of new species of vertebrates, mainly from the Sub-Carboniferous Limestome and Coal Measures of Illinois. Geological Survey of Illinois, 2, 9–134

M'Coy, F. (1855)
A synopsis of the classification of the British Palæozoic rocks, with a systematic description of the British Palæozoic fossils in the Geological museum of the University of Cambridge. In Sedgwick, A.(ed), A synopsis of the classification of the British Palæozoic rocks, London :J.W. Parker and Son; [etc.] 1855.

M'Coy, F. (1848)
On some new fossil fish of the Carboniferous period. Annals and Magazine of Natural History, (Series 2), 2, 1–10; 115–133