44
6
November
1179
1188
10.1111/1475-4983.00220
DUFFIN, C. J. 2001. A chimaerid (Holocephali, Chimaeriformes) vomerine toothplate from the Upper Cretaceous of Belgium. Palaeontology, 44, 6, 1179–1188.
Christopher J. Duffin The vomerine toothplate of a chimaerid holocephalan (Chondrichthyes) is described from the Emael Chalk (Maastricht Formation, Maastrichtian, Upper Cretaceous) of Eben-Emael, Belgium. A survey and discussion of the vomerine toothplates of Mesozoic chimaeroids confirms the suggestion that the presence of transverse ridges on the post-oral surface of the toothplate is characteristic of chimaerids. Wiley Online Library