Jaekel, O. (1921)
Die Stellung der Paläontologie zu einigen Problemen der Biologie und Phylogenie. II. Schädelprobleme. Paläontologische Zeitschrift, 3(1), 217–239
DOI: 10.1007/BF03190416
Gross, W. (1937)
Das Kopfskelett von Cladodus wildungensis Jaekel. 1.Teil. Endocranium und Palatoquadratum. Senckenbergiana, 19, 80–107
Gross, W. (1938)
Das Kopfskelett von Cladodus wildungensis JAEKEL. 2. Teil: Der Kieferbogen. Anhang: Protacrodus vetustus JAEKEL. Senckenbergiana, 20, 123–145
Schaeffer, B. (1981)
The xenacanth shark neurocranium, with notes on elasmobranch monophyly. Bulletin of the American Museum of Natural History, 169(1), 1–66
Maisey, J.G. (2001)
CT-scan reveals new cranial features in Devonian chondrichthyan Cladodus wildungensis. Journal of Vertebrate Paleontology, 21(4), 807–810
DOI: 10.1671/0272-4634(2001)021[0807:CSRNCF]2.0.CO;2
Maisey, J.G. (2004)
Endocranial morphology in fossil and recent chondrichthyans. In ARRATIA, G., WILSON, M. V. H. and CLOUTIER, R. (Eds.), Recent advances in the origin and early radiation of vertebrates. Honoring Hans–Peter Schultze.: 139–170
Maisey, J.G. (2005)
Braincase of the Upper Devonian shark Cladodoides wildungensis (Chondrichthyes, Elasmobranchii), with observations on the braincase in early chondrichthyans. Bulletin of the American Museum of Natural History, 288, 1–103
Ginter, M. & Maisey, J.G. (2007)
The braincase and jaws of Cladodus from the Lower Carboniferous of Scotland. Palaeontology, 50(2), 305–322
DOI: 10.1111/j.1475-4983.2006.00633.x
Maisey, J.G. (2008)
The Postorbital Palatoquadrate Articulation in Elasmobranchs. Journal of Morphology, 269(8), 1022–1040
DOI: 10.1002/jmor.10642
Maisey, J.G. & Lane, J.A. (2010)
Labyrinth morphology and the evolution of low-frequency phonoreception in elasmobranchs. Comptes Rendus Palevol, 9(6–7), 289–309
DOI: 10.1016/j.crpv.2010.07.021
Ginter, M. & Hairapetian, V. & Grigoryan, A. (2011)
Chondrichthyan microfossils from the Famennian and Tournaisian of Armenia. Acta Geologica Polonica, 61(2), 153–173
Roelofs, B. & Playton, T. & Barham, M. & Trinajstic, K. (2015)
Upper Devonian microvertebrates from the Canning Basin, Western Australia. Acta Geologica Polonica, 65(1), 69–100
Timokhina, I.G. & Rodina, O.A. (2015)
New Data on Upper Devonian Stratigraphy of the Northwestern Kuznetsk Basin: Evidence from Foraminifera and Chondrichthyes. Stratigraphy and Geological Correlation, 23(5), 495–516
DOI: 10.1134/s086959381505007x
Roelofs, B. & Barham, M. & Mory, A.J. & Trinajstic, K. (2016)
Late Devonian and Early Carboniferous chondrichthyans from the Fairfield Group, Canning Basin, Western Australia. Palaeontologia Electronica, 19(1), 4A, 1–28
Ginter, M. & Gouwy, S. & Goolaerts, S. (2017)
A classic Late Frasnian chondrichthyan assemblage from southern Belgium. Acta Geologica Polonica, 67(3), 381–392
DOI: 10.1515/agp-2017-0017
Ivanov, A.O. (2018)
Chondrichthyans from the Lower Carboniferous of Yakutia, Russia. Paleontological Journal, 52(7), 697–706
DOI: 10.1134/S0031030118070055
Ivanov, A.O. & Plax, D.P. (2018)
Chondrichthyans from the Devonian–Early Carboniferous of Belarus. Estonian Journal of Earth Sciences, 67(1), 43–58
DOI: 10.3176/earth.2018.03
Ginter, M. & Wilk, O. (2021)
Middle Palaeozoic chondrichthyans and the associated ichthyofauna from southern Poland: a review. Annales Societatis Geologorum Poloniae, 91(3), 253–286
DOI: 10.14241/asgp.2021.13