†Cladodus thomasi Turner, 1982 Known by teeth from the Lower Carboniferous
Bundock Formation, North Queensland, and the
TournaisianLaurel Formation, Western Australia. Teeth reach 2.2-90 mm in length. This species was considered as a junior synonym of Stethacanthus obtusus by Lebedev (1996) but later reassigned to Cladodus due to a smaller number and distinct morphology of cusps.[2]
^Comments on the selachian genus Cladodus Agassiz, 1843. Christopher J. Duffin and Michal Ginter,Journal of Vertebrate Paleontology, 2006, Volume 26, Issue 2, pages 253-266,
doi:
10.1671/0272-4634(2006)26[253:COTSGC2.0.CO;2]
^The Braincase and Jaws of Cladodus from the Lower Carboniferous of Scotland. Michal Ginter and John G. Maisey, Palaeontology, March 2007, Volume 50, Issue 2, pages 305–322,
doi:
10.1111/j.1475-4983.2006.00633.x
^Feichtinger, I.; Ivanov, A. O.; Winkler, V.; Dojen, C.; Kindlimann, R.; Kriwet, J.; Pfaff, C.; Schraut, G.; Stumpf, S. (2021). "Scarce ctenacanthiform sharks from the Mississippian of Austria with an analysis of Carboniferous elasmobranch diversity in response to climatic and environmental changes". Journal of Vertebrate Paleontology. 41 (2): e1925902.
Bibcode:
2021JVPal..41E5902F.
doi:
10.1080/02724634.2021.1925902.
S2CID237518044.